Home / 2,404,850.40-3,604,213.80-983,300.40

Finding the Fourth Proportional to 2,404,850.40, 3,604,213.80 and 983,300.40

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Solution

The fourth proportional to 2,404,850.40, 3,604,213.80 and 983,300.40 is: 1,473,698.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,404,850.40 : 3,604,213.80 = 983,300.40 : x
  2. Step 2: Convert to fraction form
    2,404,850.40/3,604,213.80 = 983,300.40/x
  3. Step 3: Cross multiply
    2,404,850.40x = 3,604,213.80 × 983,300.40
  4. Step 4: Simplify right side
    2,404,850.40x = 3,544,024,871,225.52
  5. Step 5: Solve for x
    x = 3,544,024,871,225.52/2,404,850.40
  6. Step 6: Final answer
    x = 1,473,698.68

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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.