Home / 6,925,551.57-9,557,094.34-3,785,675.67

Finding the Fourth Proportional to 6,925,551.57, 9,557,094.34 and 3,785,675.67

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Solution

The fourth proportional to 6,925,551.57, 9,557,094.34 and 3,785,675.67 is: 5,224,141.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925,551.57 : 9,557,094.34 = 3,785,675.67 : x
  2. Step 2: Convert to fraction form
    6,925,551.57/9,557,094.34 = 3,785,675.67/x
  3. Step 3: Cross multiply
    6,925,551.57x = 9,557,094.34 × 3,785,675.67
  4. Step 4: Simplify right side
    6,925,551.57x = 36,180,059,533,261.26
  5. Step 5: Solve for x
    x = 36,180,059,533,261.26/6,925,551.57
  6. Step 6: Final answer
    x = 5,224,141.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.