Home / 9,335,860.90-14,004,229.11-4,537,830.82

Finding the Fourth Proportional to 9,335,860.90, 14,004,229.11 and 4,537,830.82

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Solution

The fourth proportional to 9,335,860.90, 14,004,229.11 and 4,537,830.82 is: 6,806,959.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,335,860.90 : 14,004,229.11 = 4,537,830.82 : x
  2. Step 2: Convert to fraction form
    9,335,860.90/14,004,229.11 = 4,537,830.82/x
  3. Step 3: Cross multiply
    9,335,860.90x = 14,004,229.11 × 4,537,830.82
  4. Step 4: Simplify right side
    9,335,860.90x = 63,548,822,465,699.17
  5. Step 5: Solve for x
    x = 63,548,822,465,699.17/9,335,860.90
  6. Step 6: Final answer
    x = 6,806,959.01

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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.