Home / 10,632,423.12-14,672,233.80-6,048,315.60

Finding the Fourth Proportional to 10,632,423.12, 14,672,233.80 and 6,048,315.60

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Solution

The fourth proportional to 10,632,423.12, 14,672,233.80 and 6,048,315.60 is: 8,346,385.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,632,423.12 : 14,672,233.80 = 6,048,315.60 : x
  2. Step 2: Convert to fraction form
    10,632,423.12/14,672,233.80 = 6,048,315.60/x
  3. Step 3: Cross multiply
    10,632,423.12x = 14,672,233.80 × 6,048,315.60
  4. Step 4: Simplify right side
    10,632,423.12x = 88,742,300,579,387.28
  5. Step 5: Solve for x
    x = 88,742,300,579,387.28/10,632,423.12
  6. Step 6: Final answer
    x = 8,346,385.35

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1.5x scale

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.