Home / 8,359,570-12,539,510.58-2,376,093.52

Finding the Fourth Proportional to 8,359,570, 12,539,510.58 and 2,376,093.52

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Solution

The fourth proportional to 8,359,570, 12,539,510.58 and 2,376,093.52 is: 3,564,184.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,359,570 : 12,539,510.58 = 2,376,093.52 : x
  2. Step 2: Convert to fraction form
    8,359,570/12,539,510.58 = 2,376,093.52/x
  3. Step 3: Cross multiply
    8,359,570x = 12,539,510.58 × 2,376,093.52
  4. Step 4: Simplify right side
    8,359,570x = 29,795,049,833,109.44
  5. Step 5: Solve for x
    x = 29,795,049,833,109.44/8,359,570
  6. Step 6: Final answer
    x = 3,564,184.50

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1.5x scale

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.