Home / 4,551,925.03-6,282,090.74-2,487,254.47

Finding the Fourth Proportional to 4,551,925.03, 6,282,090.74 and 2,487,254.47

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Solution

The fourth proportional to 4,551,925.03, 6,282,090.74 and 2,487,254.47 is: 3,432,648.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,551,925.03 : 6,282,090.74 = 2,487,254.47 : x
  2. Step 2: Convert to fraction form
    4,551,925.03/6,282,090.74 = 2,487,254.47/x
  3. Step 3: Cross multiply
    4,551,925.03x = 6,282,090.74 × 2,487,254.47
  4. Step 4: Simplify right side
    4,551,925.03x = 15,625,158,264,523.52
  5. Step 5: Solve for x
    x = 15,625,158,264,523.52/4,551,925.03
  6. Step 6: Final answer
    x = 3,432,648.42

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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.