Home / 2,342,985.84-3,510,462.78-1,573,041.18

Finding the Fourth Proportional to 2,342,985.84, 3,510,462.78 and 1,573,041.18

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Solution

The fourth proportional to 2,342,985.84, 3,510,462.78 and 1,573,041.18 is: 2,356,865.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,342,985.84 : 3,510,462.78 = 1,573,041.18 : x
  2. Step 2: Convert to fraction form
    2,342,985.84/3,510,462.78 = 1,573,041.18/x
  3. Step 3: Cross multiply
    2,342,985.84x = 3,510,462.78 × 1,573,041.18
  4. Step 4: Simplify right side
    2,342,985.84x = 5,522,102,513,797.28
  5. Step 5: Solve for x
    x = 5,522,102,513,797.28/2,342,985.84
  6. Step 6: Final answer
    x = 2,356,865.51

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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.