Home / 9,673.40-14,510.10-6,692.60

Finding the Fourth Proportional to 9,673.40, 14,510.10 and 6,692.60

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Solution

The fourth proportional to 9,673.40, 14,510.10 and 6,692.60 is: 10,038.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,673.40 : 14,510.10 = 6,692.60 : x
  2. Step 2: Convert to fraction form
    9,673.40/14,510.10 = 6,692.60/x
  3. Step 3: Cross multiply
    9,673.40x = 14,510.10 × 6,692.60
  4. Step 4: Simplify right side
    9,673.40x = 97,110,295.26
  5. Step 5: Solve for x
    x = 97,110,295.26/9,673.40
  6. Step 6: Final answer
    x = 10,038.90

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1.5x scale

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.