Home / 4,383,506.72-6,575,877.30-1,351,117.01

Finding the Fourth Proportional to 4,383,506.72, 6,575,877.30 and 1,351,117.01

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Solution

The fourth proportional to 4,383,506.72, 6,575,877.30 and 1,351,117.01 is: 2,026,865.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383,506.72 : 6,575,877.30 = 1,351,117.01 : x
  2. Step 2: Convert to fraction form
    4,383,506.72/6,575,877.30 = 1,351,117.01/x
  3. Step 3: Cross multiply
    4,383,506.72x = 6,575,877.30 × 1,351,117.01
  4. Step 4: Simplify right side
    4,383,506.72x = 8,884,779,642,823.49
  5. Step 5: Solve for x
    x = 8,884,779,642,823.49/4,383,506.72
  6. Step 6: Final answer
    x = 2,026,865.75

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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.