Home / 2,433,024.60-3,357,429.72-1,345,210.80

Finding the Fourth Proportional to 2,433,024.60, 3,357,429.72 and 1,345,210.80

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Solution

The fourth proportional to 2,433,024.60, 3,357,429.72 and 1,345,210.80 is: 1,856,311.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,024.60 : 3,357,429.72 = 1,345,210.80 : x
  2. Step 2: Convert to fraction form
    2,433,024.60/3,357,429.72 = 1,345,210.80/x
  3. Step 3: Cross multiply
    2,433,024.60x = 3,357,429.72 × 1,345,210.80
  4. Step 4: Simplify right side
    2,433,024.60x = 4,516,450,719,584.98
  5. Step 5: Solve for x
    x = 4,516,450,719,584.98/2,433,024.60
  6. Step 6: Final answer
    x = 1,856,311.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.