Home / 10,834,133.40-16,246,475.51-4,097,823.48

Finding the Fourth Proportional to 10,834,133.40, 16,246,475.51 and 4,097,823.48

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Solution

The fourth proportional to 10,834,133.40, 16,246,475.51 and 4,097,823.48 is: 6,144,948.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,834,133.40 : 16,246,475.51 = 4,097,823.48 : x
  2. Step 2: Convert to fraction form
    10,834,133.40/16,246,475.51 = 4,097,823.48/x
  3. Step 3: Cross multiply
    10,834,133.40x = 16,246,475.51 × 4,097,823.48
  4. Step 4: Simplify right side
    10,834,133.40x = 66,575,188,791,633.86
  5. Step 5: Solve for x
    x = 66,575,188,791,633.86/10,834,133.40
  6. Step 6: Final answer
    x = 6,144,948.22

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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.