Home / 1,060,068.30-1,462,932.27-607,446.78

Finding the Fourth Proportional to 1,060,068.30, 1,462,932.27 and 607,446.78

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Solution

The fourth proportional to 1,060,068.30, 1,462,932.27 and 607,446.78 is: 838,298.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,068.30 : 1,462,932.27 = 607,446.78 : x
  2. Step 2: Convert to fraction form
    1,060,068.30/1,462,932.27 = 607,446.78/x
  3. Step 3: Cross multiply
    1,060,068.30x = 1,462,932.27 × 607,446.78
  4. Step 4: Simplify right side
    1,060,068.30x = 888,653,496,769.59
  5. Step 5: Solve for x
    x = 888,653,496,769.59/1,060,068.30
  6. Step 6: Final answer
    x = 838,298.34

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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.