Home / 5,547,701.03-7,655,164.37-3,066,586.53

Finding the Fourth Proportional to 5,547,701.03, 7,655,164.37 and 3,066,586.53

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Solution

The fourth proportional to 5,547,701.03, 7,655,164.37 and 3,066,586.53 is: 4,231,522.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,547,701.03 : 7,655,164.37 = 3,066,586.53 : x
  2. Step 2: Convert to fraction form
    5,547,701.03/7,655,164.37 = 3,066,586.53/x
  3. Step 3: Cross multiply
    5,547,701.03x = 7,655,164.37 × 3,066,586.53
  4. Step 4: Simplify right side
    5,547,701.03x = 23,475,223,926,645.00
  5. Step 5: Solve for x
    x = 23,475,223,926,645.00/5,547,701.03
  6. Step 6: Final answer
    x = 4,231,522.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.