Home / 4,292,783.10-5,922,748.08-2,573,276.22

Finding the Fourth Proportional to 4,292,783.10, 5,922,748.08 and 2,573,276.22

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Solution

The fourth proportional to 4,292,783.10, 5,922,748.08 and 2,573,276.22 is: 3,550,346.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,292,783.10 : 5,922,748.08 = 2,573,276.22 : x
  2. Step 2: Convert to fraction form
    4,292,783.10/5,922,748.08 = 2,573,276.22/x
  3. Step 3: Cross multiply
    4,292,783.10x = 5,922,748.08 × 2,573,276.22
  4. Step 4: Simplify right side
    4,292,783.10x = 15,240,866,791,314.66
  5. Step 5: Solve for x
    x = 15,240,866,791,314.66/4,292,783.10
  6. Step 6: Final answer
    x = 3,550,346.35

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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.