Home / 1,846,225.13-2,547,723.24-1,158,267.02

Finding the Fourth Proportional to 1,846,225.13, 2,547,723.24 and 1,158,267.02

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Solution

The fourth proportional to 1,846,225.13, 2,547,723.24 and 1,158,267.02 is: 1,598,366.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,225.13 : 2,547,723.24 = 1,158,267.02 : x
  2. Step 2: Convert to fraction form
    1,846,225.13/2,547,723.24 = 1,158,267.02/x
  3. Step 3: Cross multiply
    1,846,225.13x = 2,547,723.24 × 1,158,267.02
  4. Step 4: Simplify right side
    1,846,225.13x = 2,950,943,792,240.93
  5. Step 5: Solve for x
    x = 2,950,943,792,240.93/1,846,225.13
  6. Step 6: Final answer
    x = 1,598,366.18

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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.