Home / 3,065,459.34-4,598,188.53-935,554.38

Finding the Fourth Proportional to 3,065,459.34, 4,598,188.53 and 935,554.38

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Solution

The fourth proportional to 3,065,459.34, 4,598,188.53 and 935,554.38 is: 1,403,331.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,459.34 : 4,598,188.53 = 935,554.38 : x
  2. Step 2: Convert to fraction form
    3,065,459.34/4,598,188.53 = 935,554.38/x
  3. Step 3: Cross multiply
    3,065,459.34x = 4,598,188.53 × 935,554.38
  4. Step 4: Simplify right side
    3,065,459.34x = 4,301,855,419,307.26
  5. Step 5: Solve for x
    x = 4,301,855,419,307.26/3,065,459.34
  6. Step 6: Final answer
    x = 1,403,331.42

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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.