Home / 3,710,901.60-5,202,727.20-3,710,901.60

Finding the Fourth Proportional to 3,710,901.60, 5,202,727.20 and 3,710,901.60

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Solution

The fourth proportional to 3,710,901.60, 5,202,727.20 and 3,710,901.60 is: 5,202,727.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,710,901.60 : 5,202,727.20 = 3,710,901.60 : x
  2. Step 2: Convert to fraction form
    3,710,901.60/5,202,727.20 = 3,710,901.60/x
  3. Step 3: Cross multiply
    3,710,901.60x = 5,202,727.20 × 3,710,901.60
  4. Step 4: Simplify right side
    3,710,901.60x = 19,306,808,690,843.52
  5. Step 5: Solve for x
    x = 19,306,808,690,843.52/3,710,901.60
  6. Step 6: Final answer
    x = 5,202,727.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.