Home / 7,050,219.10-10,578,093.45-2,562,948.70

Finding the Fourth Proportional to 7,050,219.10, 10,578,093.45 and 2,562,948.70

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Solution

The fourth proportional to 7,050,219.10, 10,578,093.45 and 2,562,948.70 is: 3,845,428.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050,219.10 : 10,578,093.45 = 2,562,948.70 : x
  2. Step 2: Convert to fraction form
    7,050,219.10/10,578,093.45 = 2,562,948.70/x
  3. Step 3: Cross multiply
    7,050,219.10x = 10,578,093.45 × 2,562,948.70
  4. Step 4: Simplify right side
    7,050,219.10x = 27,111,110,856,156.02
  5. Step 5: Solve for x
    x = 27,111,110,856,156.02/7,050,219.10
  6. Step 6: Final answer
    x = 3,845,428.13

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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.