Home / 4,488,159.07-6,189,455.27-3,573,407.85

Finding the Fourth Proportional to 4,488,159.07, 6,189,455.27 and 3,573,407.85

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Solution

The fourth proportional to 4,488,159.07, 6,189,455.27 and 3,573,407.85 is: 4,927,955.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,488,159.07 : 6,189,455.27 = 3,573,407.85 : x
  2. Step 2: Convert to fraction form
    4,488,159.07/6,189,455.27 = 3,573,407.85/x
  3. Step 3: Cross multiply
    4,488,159.07x = 6,189,455.27 × 3,573,407.85
  4. Step 4: Simplify right side
    4,488,159.07x = 22,117,448,034,764.93
  5. Step 5: Solve for x
    x = 22,117,448,034,764.93/4,488,159.07
  6. Step 6: Final answer
    x = 4,927,955.47

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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.