Home / 1,068,377.09-1,474,301.98-584,848.70

Finding the Fourth Proportional to 1,068,377.09, 1,474,301.98 and 584,848.70

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Solution

The fourth proportional to 1,068,377.09, 1,474,301.98 and 584,848.70 is: 807,059.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,377.09 : 1,474,301.98 = 584,848.70 : x
  2. Step 2: Convert to fraction form
    1,068,377.09/1,474,301.98 = 584,848.70/x
  3. Step 3: Cross multiply
    1,068,377.09x = 1,474,301.98 × 584,848.70
  4. Step 4: Simplify right side
    1,068,377.09x = 862,243,596,410.43
  5. Step 5: Solve for x
    x = 862,243,596,410.43/1,068,377.09
  6. Step 6: Final answer
    x = 807,059.23

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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.