Home / 9,361,268.80-14,041,903.20-4,572,030.40

Finding the Fourth Proportional to 9,361,268.80, 14,041,903.20 and 4,572,030.40

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Solution

The fourth proportional to 9,361,268.80, 14,041,903.20 and 4,572,030.40 is: 6,858,045.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361,268.80 : 14,041,903.20 = 4,572,030.40 : x
  2. Step 2: Convert to fraction form
    9,361,268.80/14,041,903.20 = 4,572,030.40/x
  3. Step 3: Cross multiply
    9,361,268.80x = 14,041,903.20 × 4,572,030.40
  4. Step 4: Simplify right side
    9,361,268.80x = 64,200,008,304,257.28
  5. Step 5: Solve for x
    x = 64,200,008,304,257.28/9,361,268.80
  6. Step 6: Final answer
    x = 6,858,045.60

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Similar ratio
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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.