Home / 4,323,552.64-5,967,095.93-2,487,973.47

Finding the Fourth Proportional to 4,323,552.64, 5,967,095.93 and 2,487,973.47

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Solution

The fourth proportional to 4,323,552.64, 5,967,095.93 and 2,487,973.47 is: 3,433,744.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,323,552.64 : 5,967,095.93 = 2,487,973.47 : x
  2. Step 2: Convert to fraction form
    4,323,552.64/5,967,095.93 = 2,487,973.47/x
  3. Step 3: Cross multiply
    4,323,552.64x = 5,967,095.93 × 2,487,973.47
  4. Step 4: Simplify right side
    4,323,552.64x = 14,845,976,367,865.89
  5. Step 5: Solve for x
    x = 14,845,976,367,865.89/4,323,552.64
  6. Step 6: Final answer
    x = 3,433,744.79

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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.