Home / 4,536,501.12-6,260,352.66-2,471,510.28

Finding the Fourth Proportional to 4,536,501.12, 6,260,352.66 and 2,471,510.28

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Solution

The fourth proportional to 4,536,501.12, 6,260,352.66 and 2,471,510.28 is: 3,410,673.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,501.12 : 6,260,352.66 = 2,471,510.28 : x
  2. Step 2: Convert to fraction form
    4,536,501.12/6,260,352.66 = 2,471,510.28/x
  3. Step 3: Cross multiply
    4,536,501.12x = 6,260,352.66 × 2,471,510.28
  4. Step 4: Simplify right side
    4,536,501.12x = 15,472,525,955,615.34
  5. Step 5: Solve for x
    x = 15,472,525,955,615.34/4,536,501.12
  6. Step 6: Final answer
    x = 3,410,673.90

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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.