Home / 2,561,315.58-3,534,751.56-1,473,752.40

Finding the Fourth Proportional to 2,561,315.58, 3,534,751.56 and 1,473,752.40

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Solution

The fourth proportional to 2,561,315.58, 3,534,751.56 and 1,473,752.40 is: 2,033,856.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,561,315.58 : 3,534,751.56 = 1,473,752.40 : x
  2. Step 2: Convert to fraction form
    2,561,315.58/3,534,751.56 = 1,473,752.40/x
  3. Step 3: Cross multiply
    2,561,315.58x = 3,534,751.56 × 1,473,752.40
  4. Step 4: Simplify right side
    2,561,315.58x = 5,209,348,594,953.74
  5. Step 5: Solve for x
    x = 5,209,348,594,953.74/2,561,315.58
  6. Step 6: Final answer
    x = 2,033,856.60

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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.