Home / 4,906,875.60-7,360,313.40-3,563,182.80

Finding the Fourth Proportional to 4,906,875.60, 7,360,313.40 and 3,563,182.80

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Solution

The fourth proportional to 4,906,875.60, 7,360,313.40 and 3,563,182.80 is: 5,344,774.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,906,875.60 : 7,360,313.40 = 3,563,182.80 : x
  2. Step 2: Convert to fraction form
    4,906,875.60/7,360,313.40 = 3,563,182.80/x
  3. Step 3: Cross multiply
    4,906,875.60x = 7,360,313.40 × 3,563,182.80
  4. Step 4: Simplify right side
    4,906,875.60x = 26,226,142,109,489.52
  5. Step 5: Solve for x
    x = 26,226,142,109,489.52/4,906,875.60
  6. Step 6: Final answer
    x = 5,344,774.20

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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.