Home / 11,241,927.04-15,513,868.56-6,085,272.64

Finding the Fourth Proportional to 11,241,927.04, 15,513,868.56 and 6,085,272.64

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Solution

The fourth proportional to 11,241,927.04, 15,513,868.56 and 6,085,272.64 is: 8,397,681.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,241,927.04 : 15,513,868.56 = 6,085,272.64 : x
  2. Step 2: Convert to fraction form
    11,241,927.04/15,513,868.56 = 6,085,272.64/x
  3. Step 3: Cross multiply
    11,241,927.04x = 15,513,868.56 × 6,085,272.64
  4. Step 4: Simplify right side
    11,241,927.04x = 94,406,119,888,724.20
  5. Step 5: Solve for x
    x = 94,406,119,888,724.20/11,241,927.04
  6. Step 6: Final answer
    x = 8,397,681.25

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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.