Home / 6,032,544.28-8,333,370.18-5,487,718.84

Finding the Fourth Proportional to 6,032,544.28, 8,333,370.18 and 5,487,718.84

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Solution

The fourth proportional to 6,032,544.28, 8,333,370.18 and 5,487,718.84 is: 7,580,747.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,032,544.28 : 8,333,370.18 = 5,487,718.84 : x
  2. Step 2: Convert to fraction form
    6,032,544.28/8,333,370.18 = 5,487,718.84/x
  3. Step 3: Cross multiply
    6,032,544.28x = 8,333,370.18 × 5,487,718.84
  4. Step 4: Simplify right side
    6,032,544.28x = 45,731,192,537,480.19
  5. Step 5: Solve for x
    x = 45,731,192,537,480.19/6,032,544.28
  6. Step 6: Final answer
    x = 7,580,747.10

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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.