Home / 11,031,814.02-16,547,721.02-3,459,370.26

Finding the Fourth Proportional to 11,031,814.02, 16,547,721.02 and 3,459,370.26

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Solution

The fourth proportional to 11,031,814.02, 16,547,721.02 and 3,459,370.26 is: 5,189,055.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,031,814.02 : 16,547,721.02 = 3,459,370.26 : x
  2. Step 2: Convert to fraction form
    11,031,814.02/16,547,721.02 = 3,459,370.26/x
  3. Step 3: Cross multiply
    11,031,814.02x = 16,547,721.02 × 3,459,370.26
  4. Step 4: Simplify right side
    11,031,814.02x = 57,244,693,967,364.86
  5. Step 5: Solve for x
    x = 57,244,693,967,364.86/11,031,814.02
  6. Step 6: Final answer
    x = 5,189,055.39

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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.