Home / 1,736,352.10-2,604,528.15-1,456,416.10

Finding the Fourth Proportional to 1,736,352.10, 2,604,528.15 and 1,456,416.10

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Solution

The fourth proportional to 1,736,352.10, 2,604,528.15 and 1,456,416.10 is: 2,184,624.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,352.10 : 2,604,528.15 = 1,456,416.10 : x
  2. Step 2: Convert to fraction form
    1,736,352.10/2,604,528.15 = 1,456,416.10/x
  3. Step 3: Cross multiply
    1,736,352.10x = 2,604,528.15 × 1,456,416.10
  4. Step 4: Simplify right side
    1,736,352.10x = 3,793,276,730,563.22
  5. Step 5: Solve for x
    x = 3,793,276,730,563.22/1,736,352.10
  6. Step 6: Final answer
    x = 2,184,624.15

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.