Home / 9,705,178.08-14,557,242.24-2,973,611.52

Finding the Fourth Proportional to 9,705,178.08, 14,557,242.24 and 2,973,611.52

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Solution

The fourth proportional to 9,705,178.08, 14,557,242.24 and 2,973,611.52 is: 4,460,256.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,705,178.08 : 14,557,242.24 = 2,973,611.52 : x
  2. Step 2: Convert to fraction form
    9,705,178.08/14,557,242.24 = 2,973,611.52/x
  3. Step 3: Cross multiply
    9,705,178.08x = 14,557,242.24 × 2,973,611.52
  4. Step 4: Simplify right side
    9,705,178.08x = 43,287,583,224,294.61
  5. Step 5: Solve for x
    x = 43,287,583,224,294.61/9,705,178.08
  6. Step 6: Final answer
    x = 4,460,256.46

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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.