Home / 9,573,646.74-13,209,825.60-5,706,527.74

Finding the Fourth Proportional to 9,573,646.74, 13,209,825.60 and 5,706,527.74

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Solution

The fourth proportional to 9,573,646.74, 13,209,825.60 and 5,706,527.74 is: 7,873,931.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,573,646.74 : 13,209,825.60 = 5,706,527.74 : x
  2. Step 2: Convert to fraction form
    9,573,646.74/13,209,825.60 = 5,706,527.74/x
  3. Step 3: Cross multiply
    9,573,646.74x = 13,209,825.60 × 5,706,527.74
  4. Step 4: Simplify right side
    9,573,646.74x = 75,382,236,226,962.14
  5. Step 5: Solve for x
    x = 75,382,236,226,962.14/9,573,646.74
  6. Step 6: Final answer
    x = 7,873,931.25

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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.