Home / 1,846,061.48-2,547,598.02-1,082,665.64

Finding the Fourth Proportional to 1,846,061.48, 2,547,598.02 and 1,082,665.64

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Solution

The fourth proportional to 1,846,061.48, 2,547,598.02 and 1,082,665.64 is: 1,494,098.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,061.48 : 2,547,598.02 = 1,082,665.64 : x
  2. Step 2: Convert to fraction form
    1,846,061.48/2,547,598.02 = 1,082,665.64/x
  3. Step 3: Cross multiply
    1,846,061.48x = 2,547,598.02 × 1,082,665.64
  4. Step 4: Simplify right side
    1,846,061.48x = 2,758,196,840,786.03
  5. Step 5: Solve for x
    x = 2,758,196,840,786.03/1,846,061.48
  6. Step 6: Final answer
    x = 1,494,098.04

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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.