Home / 9,626,627.04-14,436,790.20-4,507,472.40

Finding the Fourth Proportional to 9,626,627.04, 14,436,790.20 and 4,507,472.40

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Solution

The fourth proportional to 9,626,627.04, 14,436,790.20 and 4,507,472.40 is: 6,759,733.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,626,627.04 : 14,436,790.20 = 4,507,472.40 : x
  2. Step 2: Convert to fraction form
    9,626,627.04/14,436,790.20 = 4,507,472.40/x
  3. Step 3: Cross multiply
    9,626,627.04x = 14,436,790.20 × 4,507,472.40
  4. Step 4: Simplify right side
    9,626,627.04x = 65,073,433,371,090.48
  5. Step 5: Solve for x
    x = 65,073,433,371,090.48/9,626,627.04
  6. Step 6: Final answer
    x = 6,759,733.51

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1.5x scale

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.