Home / 9,342,510.30-14,013,765.45-3,359,483.10

Finding the Fourth Proportional to 9,342,510.30, 14,013,765.45 and 3,359,483.10

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Solution

The fourth proportional to 9,342,510.30, 14,013,765.45 and 3,359,483.10 is: 5,039,224.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,342,510.30 : 14,013,765.45 = 3,359,483.10 : x
  2. Step 2: Convert to fraction form
    9,342,510.30/14,013,765.45 = 3,359,483.10/x
  3. Step 3: Cross multiply
    9,342,510.30x = 14,013,765.45 × 3,359,483.10
  4. Step 4: Simplify right side
    9,342,510.30x = 47,079,008,196,638.89
  5. Step 5: Solve for x
    x = 47,079,008,196,638.89/9,342,510.30
  6. Step 6: Final answer
    x = 5,039,224.65

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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.