Home / 1,068,496.90-1,474,525.54-585,061.96

Finding the Fourth Proportional to 1,068,496.90, 1,474,525.54 and 585,061.96

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Solution

The fourth proportional to 1,068,496.90, 1,474,525.54 and 585,061.96 is: 807,385.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,496.90 : 1,474,525.54 = 585,061.96 : x
  2. Step 2: Convert to fraction form
    1,068,496.90/1,474,525.54 = 585,061.96/x
  3. Step 3: Cross multiply
    1,068,496.90x = 1,474,525.54 × 585,061.96
  4. Step 4: Simplify right side
    1,068,496.90x = 862,688,802,502.46
  5. Step 5: Solve for x
    x = 862,688,802,502.46/1,068,496.90
  6. Step 6: Final answer
    x = 807,385.41

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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.