Home / 9,585,762.32-14,385,784.65-7,033,572.20

Finding the Fourth Proportional to 9,585,762.32, 14,385,784.65 and 7,033,572.20

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Solution

The fourth proportional to 9,585,762.32, 14,385,784.65 and 7,033,572.20 is: 10,555,598.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,585,762.32 : 14,385,784.65 = 7,033,572.20 : x
  2. Step 2: Convert to fraction form
    9,585,762.32/14,385,784.65 = 7,033,572.20/x
  3. Step 3: Cross multiply
    9,585,762.32x = 14,385,784.65 × 7,033,572.20
  4. Step 4: Simplify right side
    9,585,762.32x = 101,183,454,999,015.30
  5. Step 5: Solve for x
    x = 101,183,454,999,015.30/9,585,762.32
  6. Step 6: Final answer
    x = 10,555,598.15

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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.