Home / 6,798,358.07-10,207,587.58-4,537,965.59

Finding the Fourth Proportional to 6,798,358.07, 10,207,587.58 and 4,537,965.59

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Solution

The fourth proportional to 6,798,358.07, 10,207,587.58 and 4,537,965.59 is: 6,813,657.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,798,358.07 : 10,207,587.58 = 4,537,965.59 : x
  2. Step 2: Convert to fraction form
    6,798,358.07/10,207,587.58 = 4,537,965.59/x
  3. Step 3: Cross multiply
    6,798,358.07x = 10,207,587.58 × 4,537,965.59
  4. Step 4: Simplify right side
    6,798,358.07x = 46,321,681,132,568.52
  5. Step 5: Solve for x
    x = 46,321,681,132,568.52/6,798,358.07
  6. Step 6: Final answer
    x = 6,813,657.16

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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.