Home / 3,141,222.04-4,335,068.46-2,365,463.80

Finding the Fourth Proportional to 3,141,222.04, 4,335,068.46 and 2,365,463.80

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Solution

The fourth proportional to 3,141,222.04, 4,335,068.46 and 2,365,463.80 is: 3,264,477.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,141,222.04 : 4,335,068.46 = 2,365,463.80 : x
  2. Step 2: Convert to fraction form
    3,141,222.04/4,335,068.46 = 2,365,463.80/x
  3. Step 3: Cross multiply
    3,141,222.04x = 4,335,068.46 × 2,365,463.80
  4. Step 4: Simplify right side
    3,141,222.04x = 10,254,447,512,651.75
  5. Step 5: Solve for x
    x = 10,254,447,512,651.75/3,141,222.04
  6. Step 6: Final answer
    x = 3,264,477.13

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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.