Home / 5,832,246.40-8,748,369.60-5,477,952.40

Finding the Fourth Proportional to 5,832,246.40, 8,748,369.60 and 5,477,952.40

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Solution

The fourth proportional to 5,832,246.40, 8,748,369.60 and 5,477,952.40 is: 8,216,928.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,246.40 : 8,748,369.60 = 5,477,952.40 : x
  2. Step 2: Convert to fraction form
    5,832,246.40/8,748,369.60 = 5,477,952.40/x
  3. Step 3: Cross multiply
    5,832,246.40x = 8,748,369.60 × 5,477,952.40
  4. Step 4: Simplify right side
    5,832,246.40x = 47,923,152,246,407.04
  5. Step 5: Solve for x
    x = 47,923,152,246,407.04/5,832,246.40
  6. Step 6: Final answer
    x = 8,216,928.60

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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.