Home / 7,670,925.90-11,522,332.08-6,084,574.52

Finding the Fourth Proportional to 7,670,925.90, 11,522,332.08 and 6,084,574.52

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Solution

The fourth proportional to 7,670,925.90, 11,522,332.08 and 6,084,574.52 is: 9,139,507.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,670,925.90 : 11,522,332.08 = 6,084,574.52 : x
  2. Step 2: Convert to fraction form
    7,670,925.90/11,522,332.08 = 6,084,574.52/x
  3. Step 3: Cross multiply
    7,670,925.90x = 11,522,332.08 × 6,084,574.52
  4. Step 4: Simplify right side
    7,670,925.90x = 70,108,488,127,334.94
  5. Step 5: Solve for x
    x = 70,108,488,127,334.94/7,670,925.90
  6. Step 6: Final answer
    x = 9,139,507.93

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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.