Home / 5,931,084.24-8,893,438.20-1,886,475.60

Finding the Fourth Proportional to 5,931,084.24, 8,893,438.20 and 1,886,475.60

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Solution

The fourth proportional to 5,931,084.24, 8,893,438.20 and 1,886,475.60 is: 2,828,699.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,931,084.24 : 8,893,438.20 = 1,886,475.60 : x
  2. Step 2: Convert to fraction form
    5,931,084.24/8,893,438.20 = 1,886,475.60/x
  3. Step 3: Cross multiply
    5,931,084.24x = 8,893,438.20 × 1,886,475.60
  4. Step 4: Simplify right side
    5,931,084.24x = 16,777,254,164,407.92
  5. Step 5: Solve for x
    x = 16,777,254,164,407.92/5,931,084.24
  6. Step 6: Final answer
    x = 2,828,699.36

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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.