Home / 1,702,539.60-2,553,253.72-564,996.24

Finding the Fourth Proportional to 1,702,539.60, 2,553,253.72 and 564,996.24

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Solution

The fourth proportional to 1,702,539.60, 2,553,253.72 and 564,996.24 is: 847,309.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,702,539.60 : 2,553,253.72 = 564,996.24 : x
  2. Step 2: Convert to fraction form
    1,702,539.60/2,553,253.72 = 564,996.24/x
  3. Step 3: Cross multiply
    1,702,539.60x = 2,553,253.72 × 564,996.24
  4. Step 4: Simplify right side
    1,702,539.60x = 1,442,578,751,566.01
  5. Step 5: Solve for x
    x = 1,442,578,751,566.01/1,702,539.60
  6. Step 6: Final answer
    x = 847,309.95

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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.