Home / 5,596,137.30-8,376,829.70-3,030,981.24

Finding the Fourth Proportional to 5,596,137.30, 8,376,829.70 and 3,030,981.24

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Solution

The fourth proportional to 5,596,137.30, 8,376,829.70 and 3,030,981.24 is: 4,537,060.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,596,137.30 : 8,376,829.70 = 3,030,981.24 : x
  2. Step 2: Convert to fraction form
    5,596,137.30/8,376,829.70 = 3,030,981.24/x
  3. Step 3: Cross multiply
    5,596,137.30x = 8,376,829.70 × 3,030,981.24
  4. Step 4: Simplify right side
    5,596,137.30x = 25,390,013,656,219.93
  5. Step 5: Solve for x
    x = 25,390,013,656,219.93/5,596,137.30
  6. Step 6: Final answer
    x = 4,537,060.53

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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.