Home / 9,532,931.40-14,294,148.30-3,846,731.40

Finding the Fourth Proportional to 9,532,931.40, 14,294,148.30 and 3,846,731.40

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Solution

The fourth proportional to 9,532,931.40, 14,294,148.30 and 3,846,731.40 is: 5,767,979.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,532,931.40 : 14,294,148.30 = 3,846,731.40 : x
  2. Step 2: Convert to fraction form
    9,532,931.40/14,294,148.30 = 3,846,731.40/x
  3. Step 3: Cross multiply
    9,532,931.40x = 14,294,148.30 × 3,846,731.40
  4. Step 4: Simplify right side
    9,532,931.40x = 54,985,749,101,866.62
  5. Step 5: Solve for x
    x = 54,985,749,101,866.62/9,532,931.40
  6. Step 6: Final answer
    x = 5,767,979.10

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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.