Home / 2,906,013.34-4,359,184.02-884,323.18

Finding the Fourth Proportional to 2,906,013.34, 4,359,184.02 and 884,323.18

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Solution

The fourth proportional to 2,906,013.34, 4,359,184.02 and 884,323.18 is: 1,326,534.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,906,013.34 : 4,359,184.02 = 884,323.18 : x
  2. Step 2: Convert to fraction form
    2,906,013.34/4,359,184.02 = 884,323.18/x
  3. Step 3: Cross multiply
    2,906,013.34x = 4,359,184.02 × 884,323.18
  4. Step 4: Simplify right side
    2,906,013.34x = 3,854,927,474,771.58
  5. Step 5: Solve for x
    x = 3,854,927,474,771.58/2,906,013.34
  6. Step 6: Final answer
    x = 1,326,534.68

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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.