Home / 11,031,812.01-16,547,718.02-3,459,368.25

Finding the Fourth Proportional to 11,031,812.01, 16,547,718.02 and 3,459,368.25

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Solution

The fourth proportional to 11,031,812.01, 16,547,718.02 and 3,459,368.25 is: 5,189,052.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,031,812.01 : 16,547,718.02 = 3,459,368.25 : x
  2. Step 2: Convert to fraction form
    11,031,812.01/16,547,718.02 = 3,459,368.25/x
  3. Step 3: Cross multiply
    11,031,812.01x = 16,547,718.02 × 3,459,368.25
  4. Step 4: Simplify right side
    11,031,812.01x = 57,244,650,311,044.02
  5. Step 5: Solve for x
    x = 57,244,650,311,044.02/11,031,812.01
  6. Step 6: Final answer
    x = 5,189,052.38

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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.