Home / 1,580,954.41-2,371,161.48-569,875.15

Finding the Fourth Proportional to 1,580,954.41, 2,371,161.48 and 569,875.15

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Solution

The fourth proportional to 1,580,954.41, 2,371,161.48 and 569,875.15 is: 854,715.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,580,954.41 : 2,371,161.48 = 569,875.15 : x
  2. Step 2: Convert to fraction form
    1,580,954.41/2,371,161.48 = 569,875.15/x
  3. Step 3: Cross multiply
    1,580,954.41x = 2,371,161.48 × 569,875.15
  4. Step 4: Simplify right side
    1,580,954.41x = 1,351,266,004,089.22
  5. Step 5: Solve for x
    x = 1,351,266,004,089.22/1,580,954.41
  6. Step 6: Final answer
    x = 854,715.35

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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.