Home / 4,452,575.09-6,144,565.43-2,415,384.59

Finding the Fourth Proportional to 4,452,575.09, 6,144,565.43 and 2,415,384.59

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Solution

The fourth proportional to 4,452,575.09, 6,144,565.43 and 2,415,384.59 is: 3,333,237.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,452,575.09 : 6,144,565.43 = 2,415,384.59 : x
  2. Step 2: Convert to fraction form
    4,452,575.09/6,144,565.43 = 2,415,384.59/x
  3. Step 3: Cross multiply
    4,452,575.09x = 6,144,565.43 × 2,415,384.59
  4. Step 4: Simplify right side
    4,452,575.09x = 14,841,488,627,184.36
  5. Step 5: Solve for x
    x = 14,841,488,627,184.36/4,452,575.09
  6. Step 6: Final answer
    x = 3,333,237.14

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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.