Home / 3,804,084.66-5,249,700.60-2,061,810.10

Finding the Fourth Proportional to 3,804,084.66, 5,249,700.60 and 2,061,810.10

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Solution

The fourth proportional to 3,804,084.66, 5,249,700.60 and 2,061,810.10 is: 2,845,332.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,804,084.66 : 5,249,700.60 = 2,061,810.10 : x
  2. Step 2: Convert to fraction form
    3,804,084.66/5,249,700.60 = 2,061,810.10/x
  3. Step 3: Cross multiply
    3,804,084.66x = 5,249,700.60 × 2,061,810.10
  4. Step 4: Simplify right side
    3,804,084.66x = 10,823,885,719,056.06
  5. Step 5: Solve for x
    x = 10,823,885,719,056.06/3,804,084.66
  6. Step 6: Final answer
    x = 2,845,332.50

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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.