Home / 5,905,482.80-8,851,225.80-3,064,132.40

Finding the Fourth Proportional to 5,905,482.80, 8,851,225.80 and 3,064,132.40

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Solution

The fourth proportional to 5,905,482.80, 8,851,225.80 and 3,064,132.40 is: 4,592,567.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,905,482.80 : 8,851,225.80 = 3,064,132.40 : x
  2. Step 2: Convert to fraction form
    5,905,482.80/8,851,225.80 = 3,064,132.40/x
  3. Step 3: Cross multiply
    5,905,482.80x = 8,851,225.80 × 3,064,132.40
  4. Step 4: Simplify right side
    5,905,482.80x = 27,121,327,753,495.92
  5. Step 5: Solve for x
    x = 27,121,327,753,495.92/5,905,482.80
  6. Step 6: Final answer
    x = 4,592,567.39

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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.