Home / 3,660,337.07-5,490,477.96-1,101,541

Finding the Fourth Proportional to 3,660,337.07, 5,490,477.96 and 1,101,541

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Solution

The fourth proportional to 3,660,337.07, 5,490,477.96 and 1,101,541 is: 1,652,303.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,660,337.07 : 5,490,477.96 = 1,101,541 : x
  2. Step 2: Convert to fraction form
    3,660,337.07/5,490,477.96 = 1,101,541/x
  3. Step 3: Cross multiply
    3,660,337.07x = 5,490,477.96 × 1,101,541
  4. Step 4: Simplify right side
    3,660,337.07x = 6,047,986,582,536.36
  5. Step 5: Solve for x
    x = 6,047,986,582,536.36/3,660,337.07
  6. Step 6: Final answer
    x = 1,652,303.18

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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.