Home / 6,576,520.95-9,864,559.08-2,316,577.86

Finding the Fourth Proportional to 6,576,520.95, 9,864,559.08 and 2,316,577.86

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Solution

The fourth proportional to 6,576,520.95, 9,864,559.08 and 2,316,577.86 is: 3,474,788.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,520.95 : 9,864,559.08 = 2,316,577.86 : x
  2. Step 2: Convert to fraction form
    6,576,520.95/9,864,559.08 = 2,316,577.86/x
  3. Step 3: Cross multiply
    6,576,520.95x = 9,864,559.08 × 2,316,577.86
  4. Step 4: Simplify right side
    6,576,520.95x = 22,852,019,163,389.97
  5. Step 5: Solve for x
    x = 22,852,019,163,389.97/6,576,520.95
  6. Step 6: Final answer
    x = 3,474,788.47

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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.