Home / 11,834,437.08-16,331,364.20-6,607,525.32

Finding the Fourth Proportional to 11,834,437.08, 16,331,364.20 and 6,607,525.32

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Solution

The fourth proportional to 11,834,437.08, 16,331,364.20 and 6,607,525.32 is: 9,118,296.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,834,437.08 : 16,331,364.20 = 6,607,525.32 : x
  2. Step 2: Convert to fraction form
    11,834,437.08/16,331,364.20 = 6,607,525.32/x
  3. Step 3: Cross multiply
    11,834,437.08x = 16,331,364.20 × 6,607,525.32
  4. Step 4: Simplify right side
    11,834,437.08x = 107,909,902,461,641.55
  5. Step 5: Solve for x
    x = 107,909,902,461,641.55/11,834,437.08
  6. Step 6: Final answer
    x = 9,118,296.18

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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.