Home / 3,062,711.81-4,596,906.59-1,547,459.70

Finding the Fourth Proportional to 3,062,711.81, 4,596,906.59 and 1,547,459.70

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Solution

The fourth proportional to 3,062,711.81, 4,596,906.59 and 1,547,459.70 is: 2,322,623.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,711.81 : 4,596,906.59 = 1,547,459.70 : x
  2. Step 2: Convert to fraction form
    3,062,711.81/4,596,906.59 = 1,547,459.70/x
  3. Step 3: Cross multiply
    3,062,711.81x = 4,596,906.59 × 1,547,459.70
  4. Step 4: Simplify right side
    3,062,711.81x = 7,113,527,684,952.12
  5. Step 5: Solve for x
    x = 7,113,527,684,952.12/3,062,711.81
  6. Step 6: Final answer
    x = 2,322,623.92

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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.