Home / 9,743,420.10-14,608,909.35-4,065,903.30

Finding the Fourth Proportional to 9,743,420.10, 14,608,909.35 and 4,065,903.30

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Solution

The fourth proportional to 9,743,420.10, 14,608,909.35 and 4,065,903.30 is: 6,096,259.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,743,420.10 : 14,608,909.35 = 4,065,903.30 : x
  2. Step 2: Convert to fraction form
    9,743,420.10/14,608,909.35 = 4,065,903.30/x
  3. Step 3: Cross multiply
    9,743,420.10x = 14,608,909.35 × 4,065,903.30
  4. Step 4: Simplify right side
    9,743,420.10x = 59,398,412,735,565.85
  5. Step 5: Solve for x
    x = 59,398,412,735,565.85/9,743,420.10
  6. Step 6: Final answer
    x = 6,096,259.03

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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.