Home / 6,532,716.47-9,014,913.14-3,592,508.81

Finding the Fourth Proportional to 6,532,716.47, 9,014,913.14 and 3,592,508.81

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Solution

The fourth proportional to 6,532,716.47, 9,014,913.14 and 3,592,508.81 is: 4,957,532.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,716.47 : 9,014,913.14 = 3,592,508.81 : x
  2. Step 2: Convert to fraction form
    6,532,716.47/9,014,913.14 = 3,592,508.81/x
  3. Step 3: Cross multiply
    6,532,716.47x = 9,014,913.14 × 3,592,508.81
  4. Step 4: Simplify right side
    6,532,716.47x = 32,386,154,813,797.66
  5. Step 5: Solve for x
    x = 32,386,154,813,797.66/6,532,716.47
  6. Step 6: Final answer
    x = 4,957,532.60

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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.