Home / 9,374,882.28-14,047,778.04-6,501,853.20

Finding the Fourth Proportional to 9,374,882.28, 14,047,778.04 and 6,501,853.20

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Solution

The fourth proportional to 9,374,882.28, 14,047,778.04 and 6,501,853.20 is: 9,742,692.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,374,882.28 : 14,047,778.04 = 6,501,853.20 : x
  2. Step 2: Convert to fraction form
    9,374,882.28/14,047,778.04 = 6,501,853.20/x
  3. Step 3: Cross multiply
    9,374,882.28x = 14,047,778.04 × 6,501,853.20
  4. Step 4: Simplify right side
    9,374,882.28x = 91,336,590,602,263.72
  5. Step 5: Solve for x
    x = 91,336,590,602,263.72/9,374,882.28
  6. Step 6: Final answer
    x = 9,742,692.00

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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.