Home / 895,327.24-1,342,947.12-334,318

Finding the Fourth Proportional to 895,327.24, 1,342,947.12 and 334,318

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Solution

The fourth proportional to 895,327.24, 1,342,947.12 and 334,318 is: 501,460.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,327.24 : 1,342,947.12 = 334,318 : x
  2. Step 2: Convert to fraction form
    895,327.24/1,342,947.12 = 334,318/x
  3. Step 3: Cross multiply
    895,327.24x = 1,342,947.12 × 334,318
  4. Step 4: Simplify right side
    895,327.24x = 448,971,395,264.16
  5. Step 5: Solve for x
    x = 448,971,395,264.16/895,327.24
  6. Step 6: Final answer
    x = 501,460.67

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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.