Home / 2,937,240.65-4,404,863.18-1,017,703.87

Finding the Fourth Proportional to 2,937,240.65, 4,404,863.18 and 1,017,703.87

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Solution

The fourth proportional to 2,937,240.65, 4,404,863.18 and 1,017,703.87 is: 1,526,210.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,937,240.65 : 4,404,863.18 = 1,017,703.87 : x
  2. Step 2: Convert to fraction form
    2,937,240.65/4,404,863.18 = 1,017,703.87/x
  3. Step 3: Cross multiply
    2,937,240.65x = 4,404,863.18 × 1,017,703.87
  4. Step 4: Simplify right side
    2,937,240.65x = 4,482,846,296,638.61
  5. Step 5: Solve for x
    x = 4,482,846,296,638.61/2,937,240.65
  6. Step 6: Final answer
    x = 1,526,210.08

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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.