Home / 1,722,650.34-2,584,349.13-524,541.27

Finding the Fourth Proportional to 1,722,650.34, 2,584,349.13 and 524,541.27

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Solution

The fourth proportional to 1,722,650.34, 2,584,349.13 and 524,541.27 is: 786,925.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,722,650.34 : 2,584,349.13 = 524,541.27 : x
  2. Step 2: Convert to fraction form
    1,722,650.34/2,584,349.13 = 524,541.27/x
  3. Step 3: Cross multiply
    1,722,650.34x = 2,584,349.13 × 524,541.27
  4. Step 4: Simplify right side
    1,722,650.34x = 1,355,597,774,773.60
  5. Step 5: Solve for x
    x = 1,355,597,774,773.60/1,722,650.34
  6. Step 6: Final answer
    x = 786,925.67

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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.