Home / 2,423,657.59-3,343,418.33-1,849,701.31

Finding the Fourth Proportional to 2,423,657.59, 3,343,418.33 and 1,849,701.31

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Solution

The fourth proportional to 2,423,657.59, 3,343,418.33 and 1,849,701.31 is: 2,551,649.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,657.59 : 3,343,418.33 = 1,849,701.31 : x
  2. Step 2: Convert to fraction form
    2,423,657.59/3,343,418.33 = 1,849,701.31/x
  3. Step 3: Cross multiply
    2,423,657.59x = 3,343,418.33 × 1,849,701.31
  4. Step 4: Simplify right side
    2,423,657.59x = 6,184,325,264,879.01
  5. Step 5: Solve for x
    x = 6,184,325,264,879.01/2,423,657.59
  6. Step 6: Final answer
    x = 2,551,649.74

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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.