Home / 4,746,827.07-6,549,009.98-2,681,540.91

Finding the Fourth Proportional to 4,746,827.07, 6,549,009.98 and 2,681,540.91

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Solution

The fourth proportional to 4,746,827.07, 6,549,009.98 and 2,681,540.91 is: 3,699,616.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,746,827.07 : 6,549,009.98 = 2,681,540.91 : x
  2. Step 2: Convert to fraction form
    4,746,827.07/6,549,009.98 = 2,681,540.91/x
  3. Step 3: Cross multiply
    4,746,827.07x = 6,549,009.98 × 2,681,540.91
  4. Step 4: Simplify right side
    4,746,827.07x = 17,561,438,167,960.58
  5. Step 5: Solve for x
    x = 17,561,438,167,960.58/4,746,827.07
  6. Step 6: Final answer
    x = 3,699,616.17

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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.