Home / 2,424,607.56-3,345,981.08-1,336,918.10

Finding the Fourth Proportional to 2,424,607.56, 3,345,981.08 and 1,336,918.10

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Solution

The fourth proportional to 2,424,607.56, 3,345,981.08 and 1,336,918.10 is: 1,844,959.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,607.56 : 3,345,981.08 = 1,336,918.10 : x
  2. Step 2: Convert to fraction form
    2,424,607.56/3,345,981.08 = 1,336,918.10/x
  3. Step 3: Cross multiply
    2,424,607.56x = 3,345,981.08 × 1,336,918.10
  4. Step 4: Simplify right side
    2,424,607.56x = 4,473,302,644,695.05
  5. Step 5: Solve for x
    x = 4,473,302,644,695.05/2,424,607.56
  6. Step 6: Final answer
    x = 1,844,959.46

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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.