Home / 9,302,307.83-13,966,291.07-6,416,832.32

Finding the Fourth Proportional to 9,302,307.83, 13,966,291.07 and 6,416,832.32

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Solution

The fourth proportional to 9,302,307.83, 13,966,291.07 and 6,416,832.32 is: 9,634,098.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,302,307.83 : 13,966,291.07 = 6,416,832.32 : x
  2. Step 2: Convert to fraction form
    9,302,307.83/13,966,291.07 = 6,416,832.32/x
  3. Step 3: Cross multiply
    9,302,307.83x = 13,966,291.07 × 6,416,832.32
  4. Step 4: Simplify right side
    9,302,307.83x = 89,619,347,928,503.39
  5. Step 5: Solve for x
    x = 89,619,347,928,503.39/9,302,307.83
  6. Step 6: Final answer
    x = 9,634,098.29

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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.