Home / 2,448,774.04-3,654,643.43-2,385,001.12

Finding the Fourth Proportional to 2,448,774.04, 3,654,643.43 and 2,385,001.12

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Solution

The fourth proportional to 2,448,774.04, 3,654,643.43 and 2,385,001.12 is: 3,559,466.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,774.04 : 3,654,643.43 = 2,385,001.12 : x
  2. Step 2: Convert to fraction form
    2,448,774.04/3,654,643.43 = 2,385,001.12/x
  3. Step 3: Cross multiply
    2,448,774.04x = 3,654,643.43 × 2,385,001.12
  4. Step 4: Simplify right side
    2,448,774.04x = 8,716,328,673,750.64
  5. Step 5: Solve for x
    x = 8,716,328,673,750.64/2,448,774.04
  6. Step 6: Final answer
    x = 3,559,466.30

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.