Home / 3,730,938.95-5,595,782.40-1,035,538

Finding the Fourth Proportional to 3,730,938.95, 5,595,782.40 and 1,035,538

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Solution

The fourth proportional to 3,730,938.95, 5,595,782.40 and 1,035,538 is: 1,553,133.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,730,938.95 : 5,595,782.40 = 1,035,538 : x
  2. Step 2: Convert to fraction form
    3,730,938.95/5,595,782.40 = 1,035,538/x
  3. Step 3: Cross multiply
    3,730,938.95x = 5,595,782.40 × 1,035,538
  4. Step 4: Simplify right side
    3,730,938.95x = 5,794,645,314,931.20
  5. Step 5: Solve for x
    x = 5,794,645,314,931.20/3,730,938.95
  6. Step 6: Final answer
    x = 1,553,133.24

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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.