Home / 9,701,230.40-14,583,338.40-6,880,875.20

Finding the Fourth Proportional to 9,701,230.40, 14,583,338.40 and 6,880,875.20

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Solution

The fourth proportional to 9,701,230.40, 14,583,338.40 and 6,880,875.20 is: 10,343,649.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,701,230.40 : 14,583,338.40 = 6,880,875.20 : x
  2. Step 2: Convert to fraction form
    9,701,230.40/14,583,338.40 = 6,880,875.20/x
  3. Step 3: Cross multiply
    9,701,230.40x = 14,583,338.40 × 6,880,875.20
  4. Step 4: Simplify right side
    9,701,230.40x = 100,346,131,529,767.69
  5. Step 5: Solve for x
    x = 100,346,131,529,767.69/9,701,230.40
  6. Step 6: Final answer
    x = 10,343,649.97

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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.