Home / 4,403,934.24-6,605,580.60-1,975,839.36

Finding the Fourth Proportional to 4,403,934.24, 6,605,580.60 and 1,975,839.36

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Solution

The fourth proportional to 4,403,934.24, 6,605,580.60 and 1,975,839.36 is: 2,963,615.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,934.24 : 6,605,580.60 = 1,975,839.36 : x
  2. Step 2: Convert to fraction form
    4,403,934.24/6,605,580.60 = 1,975,839.36/x
  3. Step 3: Cross multiply
    4,403,934.24x = 6,605,580.60 × 1,975,839.36
  4. Step 4: Simplify right side
    4,403,934.24x = 13,051,566,145,132.42
  5. Step 5: Solve for x
    x = 13,051,566,145,132.42/4,403,934.24
  6. Step 6: Final answer
    x = 2,963,615.13

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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.