Home / 7,332,574.03-10,118,283.53-4,351,763.43

Finding the Fourth Proportional to 7,332,574.03, 10,118,283.53 and 4,351,763.43

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Solution

The fourth proportional to 7,332,574.03, 10,118,283.53 and 4,351,763.43 is: 6,005,036.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,332,574.03 : 10,118,283.53 = 4,351,763.43 : x
  2. Step 2: Convert to fraction form
    7,332,574.03/10,118,283.53 = 4,351,763.43/x
  3. Step 3: Cross multiply
    7,332,574.03x = 10,118,283.53 × 4,351,763.43
  4. Step 4: Simplify right side
    7,332,574.03x = 44,032,376,218,466.49
  5. Step 5: Solve for x
    x = 44,032,376,218,466.49/7,332,574.03
  6. Step 6: Final answer
    x = 6,005,036.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.