Home / 8,583,526.55-12,874,768.52-3,044,336.69

Finding the Fourth Proportional to 8,583,526.55, 12,874,768.52 and 3,044,336.69

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Solution

The fourth proportional to 8,583,526.55, 12,874,768.52 and 3,044,336.69 is: 4,566,320.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,583,526.55 : 12,874,768.52 = 3,044,336.69 : x
  2. Step 2: Convert to fraction form
    8,583,526.55/12,874,768.52 = 3,044,336.69/x
  3. Step 3: Cross multiply
    8,583,526.55x = 12,874,768.52 × 3,044,336.69
  4. Step 4: Simplify right side
    8,583,526.55x = 39,195,130,197,658.23
  5. Step 5: Solve for x
    x = 39,195,130,197,658.23/8,583,526.55
  6. Step 6: Final answer
    x = 4,566,320.14

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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.