Home / 10,532,902.68-14,534,671.52-5,948,338.32

Finding the Fourth Proportional to 10,532,902.68, 14,534,671.52 and 5,948,338.32

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Solution

The fourth proportional to 10,532,902.68, 14,534,671.52 and 5,948,338.32 is: 8,208,292.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,532,902.68 : 14,534,671.52 = 5,948,338.32 : x
  2. Step 2: Convert to fraction form
    10,532,902.68/14,534,671.52 = 5,948,338.32/x
  3. Step 3: Cross multiply
    10,532,902.68x = 14,534,671.52 × 5,948,338.32
  4. Step 4: Simplify right side
    10,532,902.68x = 86,457,143,585,899.50
  5. Step 5: Solve for x
    x = 86,457,143,585,899.50/10,532,902.68
  6. Step 6: Final answer
    x = 8,208,292.26

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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.