Home / 3,566,397.77-4,923,538.32-2,748,809.69

Finding the Fourth Proportional to 3,566,397.77, 4,923,538.32 and 2,748,809.69

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Solution

The fourth proportional to 3,566,397.77, 4,923,538.32 and 2,748,809.69 is: 3,794,829.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,397.77 : 4,923,538.32 = 2,748,809.69 : x
  2. Step 2: Convert to fraction form
    3,566,397.77/4,923,538.32 = 2,748,809.69/x
  3. Step 3: Cross multiply
    3,566,397.77x = 4,923,538.32 × 2,748,809.69
  4. Step 4: Simplify right side
    3,566,397.77x = 13,533,869,818,484.63
  5. Step 5: Solve for x
    x = 13,533,869,818,484.63/3,566,397.77
  6. Step 6: Final answer
    x = 3,794,829.04

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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.