Home / 11,090,326.48-16,637,381.26-4,944,538.15

Finding the Fourth Proportional to 11,090,326.48, 16,637,381.26 and 4,944,538.15

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Solution

The fourth proportional to 11,090,326.48, 16,637,381.26 and 4,944,538.15 is: 7,417,650.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,090,326.48 : 16,637,381.26 = 4,944,538.15 : x
  2. Step 2: Convert to fraction form
    11,090,326.48/16,637,381.26 = 4,944,538.15/x
  3. Step 3: Cross multiply
    11,090,326.48x = 16,637,381.26 × 4,944,538.15
  4. Step 4: Simplify right side
    11,090,326.48x = 82,264,166,302,210.27
  5. Step 5: Solve for x
    x = 82,264,166,302,210.27/11,090,326.48
  6. Step 6: Final answer
    x = 7,417,650.55

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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.