Home / 7,509,665.01-10,363,541.49-4,246,967.64

Finding the Fourth Proportional to 7,509,665.01, 10,363,541.49 and 4,246,967.64

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Solution

The fourth proportional to 7,509,665.01, 10,363,541.49 and 4,246,967.64 is: 5,860,930.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,509,665.01 : 10,363,541.49 = 4,246,967.64 : x
  2. Step 2: Convert to fraction form
    7,509,665.01/10,363,541.49 = 4,246,967.64/x
  3. Step 3: Cross multiply
    7,509,665.01x = 10,363,541.49 × 4,246,967.64
  4. Step 4: Simplify right side
    7,509,665.01x = 44,013,625,343,827.38
  5. Step 5: Solve for x
    x = 44,013,625,343,827.38/7,509,665.01
  6. Step 6: Final answer
    x = 5,860,930.59

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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.