Home / 6,913,367.78-10,369,756.23-2,364,823.30

Finding the Fourth Proportional to 6,913,367.78, 10,369,756.23 and 2,364,823.30

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Solution

The fourth proportional to 6,913,367.78, 10,369,756.23 and 2,364,823.30 is: 3,547,133.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,913,367.78 : 10,369,756.23 = 2,364,823.30 : x
  2. Step 2: Convert to fraction form
    6,913,367.78/10,369,756.23 = 2,364,823.30/x
  3. Step 3: Cross multiply
    6,913,367.78x = 10,369,756.23 × 2,364,823.30
  4. Step 4: Simplify right side
    6,913,367.78x = 24,522,641,148,024.16
  5. Step 5: Solve for x
    x = 24,522,641,148,024.16/6,913,367.78
  6. Step 6: Final answer
    x = 3,547,133.89

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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.