Home / 9,547,366.00-13,175,419.88-5,196,441.92

Finding the Fourth Proportional to 9,547,366.00, 13,175,419.88 and 5,196,441.92

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Solution

The fourth proportional to 9,547,366.00, 13,175,419.88 and 5,196,441.92 is: 7,171,119.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,547,366.00 : 13,175,419.88 = 5,196,441.92 : x
  2. Step 2: Convert to fraction form
    9,547,366.00/13,175,419.88 = 5,196,441.92/x
  3. Step 3: Cross multiply
    9,547,366.00x = 13,175,419.88 × 5,196,441.92
  4. Step 4: Simplify right side
    9,547,366.00x = 68,465,304,184,989.71
  5. Step 5: Solve for x
    x = 68,465,304,184,989.71/9,547,366.00
  6. Step 6: Final answer
    x = 7,171,119.68

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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.