Home / 4,746,829.07-6,549,012.73-2,681,542.91

Finding the Fourth Proportional to 4,746,829.07, 6,549,012.73 and 2,681,542.91

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Solution

The fourth proportional to 4,746,829.07, 6,549,012.73 and 2,681,542.91 is: 3,699,618.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,746,829.07 : 6,549,012.73 = 2,681,542.91 : x
  2. Step 2: Convert to fraction form
    4,746,829.07/6,549,012.73 = 2,681,542.91/x
  3. Step 3: Cross multiply
    4,746,829.07x = 6,549,012.73 × 2,681,542.91
  4. Step 4: Simplify right side
    4,746,829.07x = 17,561,458,653,631.25
  5. Step 5: Solve for x
    x = 17,561,458,653,631.25/4,746,829.07
  6. Step 6: Final answer
    x = 3,699,618.92

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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.