Home / 4,602,353.07-6,351,254.24-2,565,118.83

Finding the Fourth Proportional to 4,602,353.07, 6,351,254.24 and 2,565,118.83

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Solution

The fourth proportional to 4,602,353.07, 6,351,254.24 and 2,565,118.83 is: 3,539,867.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,602,353.07 : 6,351,254.24 = 2,565,118.83 : x
  2. Step 2: Convert to fraction form
    4,602,353.07/6,351,254.24 = 2,565,118.83/x
  3. Step 3: Cross multiply
    4,602,353.07x = 6,351,254.24 × 2,565,118.83
  4. Step 4: Simplify right side
    4,602,353.07x = 16,291,721,845,141.34
  5. Step 5: Solve for x
    x = 16,291,721,845,141.34/4,602,353.07
  6. Step 6: Final answer
    x = 3,539,867.89

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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.