Home / 6,592,423.10-9,891,476.37-3,559,186.71

Finding the Fourth Proportional to 6,592,423.10, 9,891,476.37 and 3,559,186.71

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Solution

The fourth proportional to 6,592,423.10, 9,891,476.37 and 3,559,186.71 is: 5,340,314.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,592,423.10 : 9,891,476.37 = 3,559,186.71 : x
  2. Step 2: Convert to fraction form
    6,592,423.10/9,891,476.37 = 3,559,186.71/x
  3. Step 3: Cross multiply
    6,592,423.10x = 9,891,476.37 × 3,559,186.71
  4. Step 4: Simplify right side
    6,592,423.10x = 35,205,611,238,383.04
  5. Step 5: Solve for x
    x = 35,205,611,238,383.04/6,592,423.10
  6. Step 6: Final answer
    x = 5,340,314.29

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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.