Home / 9,544,677.72-14,319,259.08-3,154,930.32

Finding the Fourth Proportional to 9,544,677.72, 14,319,259.08 and 3,154,930.32

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Solution

The fourth proportional to 9,544,677.72, 14,319,259.08 and 3,154,930.32 is: 4,733,136.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,544,677.72 : 14,319,259.08 = 3,154,930.32 : x
  2. Step 2: Convert to fraction form
    9,544,677.72/14,319,259.08 = 3,154,930.32/x
  3. Step 3: Cross multiply
    9,544,677.72x = 14,319,259.08 × 3,154,930.32
  4. Step 4: Simplify right side
    9,544,677.72x = 45,176,264,631,427.30
  5. Step 5: Solve for x
    x = 45,176,264,631,427.30/9,544,677.72
  6. Step 6: Final answer
    x = 4,733,136.72

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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.