Home / 8,683,097.03-11,984,851.48-5,896,934.55

Finding the Fourth Proportional to 8,683,097.03, 11,984,851.48 and 5,896,934.55

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Solution

The fourth proportional to 8,683,097.03, 11,984,851.48 and 5,896,934.55 is: 8,139,248.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,683,097.03 : 11,984,851.48 = 5,896,934.55 : x
  2. Step 2: Convert to fraction form
    8,683,097.03/11,984,851.48 = 5,896,934.55/x
  3. Step 3: Cross multiply
    8,683,097.03x = 11,984,851.48 × 5,896,934.55
  4. Step 4: Simplify right side
    8,683,097.03x = 70,673,884,769,030.64
  5. Step 5: Solve for x
    x = 70,673,884,769,030.64/8,683,097.03
  6. Step 6: Final answer
    x = 8,139,248.53

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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.