Home / 11,574,838.60-17,357,342.70-5,593,040.20

Finding the Fourth Proportional to 11,574,838.60, 17,357,342.70 and 5,593,040.20

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Solution

The fourth proportional to 11,574,838.60, 17,357,342.70 and 5,593,040.20 is: 8,387,185.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,574,838.60 : 17,357,342.70 = 5,593,040.20 : x
  2. Step 2: Convert to fraction form
    11,574,838.60/17,357,342.70 = 5,593,040.20/x
  3. Step 3: Cross multiply
    11,574,838.60x = 17,357,342.70 × 5,593,040.20
  4. Step 4: Simplify right side
    11,574,838.60x = 97,080,315,486,276.55
  5. Step 5: Solve for x
    x = 97,080,315,486,276.55/11,574,838.60
  6. Step 6: Final answer
    x = 8,387,185.24

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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.