Home / 9,025,827.95-12,455,568.86-4,895,848.76

Finding the Fourth Proportional to 9,025,827.95, 12,455,568.86 and 4,895,848.76

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Solution

The fourth proportional to 9,025,827.95, 12,455,568.86 and 4,895,848.76 is: 6,756,231.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,025,827.95 : 12,455,568.86 = 4,895,848.76 : x
  2. Step 2: Convert to fraction form
    9,025,827.95/12,455,568.86 = 4,895,848.76/x
  3. Step 3: Cross multiply
    9,025,827.95x = 12,455,568.86 × 4,895,848.76
  4. Step 4: Simplify right side
    9,025,827.95x = 60,980,581,271,568.52
  5. Step 5: Solve for x
    x = 60,980,581,271,568.52/9,025,827.95
  6. Step 6: Final answer
    x = 6,756,231.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.