Home / 4,217,575.02-5,820,281.16-2,283,835.69

Finding the Fourth Proportional to 4,217,575.02, 5,820,281.16 and 2,283,835.69

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Solution

The fourth proportional to 4,217,575.02, 5,820,281.16 and 2,283,835.69 is: 3,151,708.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,217,575.02 : 5,820,281.16 = 2,283,835.69 : x
  2. Step 2: Convert to fraction form
    4,217,575.02/5,820,281.16 = 2,283,835.69/x
  3. Step 3: Cross multiply
    4,217,575.02x = 5,820,281.16 × 2,283,835.69
  4. Step 4: Simplify right side
    4,217,575.02x = 13,292,565,839,042.60
  5. Step 5: Solve for x
    x = 13,292,565,839,042.60/4,217,575.02
  6. Step 6: Final answer
    x = 3,151,708.22

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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.