Home / 4,539,510.15-6,264,210.93-2,552,942.79

Finding the Fourth Proportional to 4,539,510.15, 6,264,210.93 and 2,552,942.79

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Solution

The fourth proportional to 4,539,510.15, 6,264,210.93 and 2,552,942.79 is: 3,522,884.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,539,510.15 : 6,264,210.93 = 2,552,942.79 : x
  2. Step 2: Convert to fraction form
    4,539,510.15/6,264,210.93 = 2,552,942.79/x
  3. Step 3: Cross multiply
    4,539,510.15x = 6,264,210.93 × 2,552,942.79
  4. Step 4: Simplify right side
    4,539,510.15x = 15,992,172,128,782.69
  5. Step 5: Solve for x
    x = 15,992,172,128,782.69/4,539,510.15
  6. Step 6: Final answer
    x = 3,522,884.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.