Home / 2,201,307.40-3,301,961.10-2,041,875.10

Finding the Fourth Proportional to 2,201,307.40, 3,301,961.10 and 2,041,875.10

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Solution

The fourth proportional to 2,201,307.40, 3,301,961.10 and 2,041,875.10 is: 3,062,812.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,307.40 : 3,301,961.10 = 2,041,875.10 : x
  2. Step 2: Convert to fraction form
    2,201,307.40/3,301,961.10 = 2,041,875.10/x
  3. Step 3: Cross multiply
    2,201,307.40x = 3,301,961.10 × 2,041,875.10
  4. Step 4: Simplify right side
    2,201,307.40x = 6,742,192,151,258.61
  5. Step 5: Solve for x
    x = 6,742,192,151,258.61/2,201,307.40
  6. Step 6: Final answer
    x = 3,062,812.65

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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.