Home / 9,425,151.15-14,111,386.88-5,091,676.26

Finding the Fourth Proportional to 9,425,151.15, 14,111,386.88 and 5,091,676.26

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Solution

The fourth proportional to 9,425,151.15, 14,111,386.88 and 5,091,676.26 is: 7,623,285.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,425,151.15 : 14,111,386.88 = 5,091,676.26 : x
  2. Step 2: Convert to fraction form
    9,425,151.15/14,111,386.88 = 5,091,676.26/x
  3. Step 3: Cross multiply
    9,425,151.15x = 14,111,386.88 × 5,091,676.26
  4. Step 4: Simplify right side
    9,425,151.15x = 71,850,613,547,113.08
  5. Step 5: Solve for x
    x = 71,850,613,547,113.08/9,425,151.15
  6. Step 6: Final answer
    x = 7,623,285.02

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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.