Home / 10,984,025.60-16,476,038.40-10,237,529.60

Finding the Fourth Proportional to 10,984,025.60, 16,476,038.40 and 10,237,529.60

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Solution

The fourth proportional to 10,984,025.60, 16,476,038.40 and 10,237,529.60 is: 15,356,294.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,984,025.60 : 16,476,038.40 = 10,237,529.60 : x
  2. Step 2: Convert to fraction form
    10,984,025.60/16,476,038.40 = 10,237,529.60/x
  3. Step 3: Cross multiply
    10,984,025.60x = 16,476,038.40 × 10,237,529.60
  4. Step 4: Simplify right side
    10,984,025.60x = 168,673,930,810,736.62
  5. Step 5: Solve for x
    x = 168,673,930,810,736.62/10,984,025.60
  6. Step 6: Final answer
    x = 15,356,294.40

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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.