Home / 6,527,344.05-9,791,005.28-1,735,033.32

Finding the Fourth Proportional to 6,527,344.05, 9,791,005.28 and 1,735,033.32

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Solution

The fourth proportional to 6,527,344.05, 9,791,005.28 and 1,735,033.32 is: 2,602,547.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,527,344.05 : 9,791,005.28 = 1,735,033.32 : x
  2. Step 2: Convert to fraction form
    6,527,344.05/9,791,005.28 = 1,735,033.32/x
  3. Step 3: Cross multiply
    6,527,344.05x = 9,791,005.28 × 1,735,033.32
  4. Step 4: Simplify right side
    6,527,344.05x = 16,987,720,388,420.76
  5. Step 5: Solve for x
    x = 16,987,720,388,420.76/6,527,344.05
  6. Step 6: Final answer
    x = 2,602,547.11

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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.