Home / 1,062,898.00-1,594,964.45-447,356.72

Finding the Fourth Proportional to 1,062,898.00, 1,594,964.45 and 447,356.72

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Solution

The fourth proportional to 1,062,898.00, 1,594,964.45 and 447,356.72 is: 671,294.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,898.00 : 1,594,964.45 = 447,356.72 : x
  2. Step 2: Convert to fraction form
    1,062,898.00/1,594,964.45 = 447,356.72/x
  3. Step 3: Cross multiply
    1,062,898.00x = 1,594,964.45 × 447,356.72
  4. Step 4: Simplify right side
    1,062,898.00x = 713,518,069,974.41
  5. Step 5: Solve for x
    x = 713,518,069,974.41/1,062,898.00
  6. Step 6: Final answer
    x = 671,294.96

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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.