Home / 2,637,802.24-3,954,636.33-1,041,560.16

Finding the Fourth Proportional to 2,637,802.24, 3,954,636.33 and 1,041,560.16

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Solution

The fourth proportional to 2,637,802.24, 3,954,636.33 and 1,041,560.16 is: 1,561,524.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,637,802.24 : 3,954,636.33 = 1,041,560.16 : x
  2. Step 2: Convert to fraction form
    2,637,802.24/3,954,636.33 = 1,041,560.16/x
  3. Step 3: Cross multiply
    2,637,802.24x = 3,954,636.33 × 1,041,560.16
  4. Step 4: Simplify right side
    2,637,802.24x = 4,118,991,648,616.61
  5. Step 5: Solve for x
    x = 4,118,991,648,616.61/2,637,802.24
  6. Step 6: Final answer
    x = 1,561,524.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.