Home / 8,713,502.31-12,024,964.95-4,846,303.11

Finding the Fourth Proportional to 8,713,502.31, 12,024,964.95 and 4,846,303.11

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Solution

The fourth proportional to 8,713,502.31, 12,024,964.95 and 4,846,303.11 is: 6,688,082.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,713,502.31 : 12,024,964.95 = 4,846,303.11 : x
  2. Step 2: Convert to fraction form
    8,713,502.31/12,024,964.95 = 4,846,303.11/x
  3. Step 3: Cross multiply
    8,713,502.31x = 12,024,964.95 × 4,846,303.11
  4. Step 4: Simplify right side
    8,713,502.31x = 58,276,625,034,825.99
  5. Step 5: Solve for x
    x = 58,276,625,034,825.99/8,713,502.31
  6. Step 6: Final answer
    x = 6,688,082.81

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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.