Home / 6,362,206.66-9,547,509.03-3,372,490.18

Finding the Fourth Proportional to 6,362,206.66, 9,547,509.03 and 3,372,490.18

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Solution

The fourth proportional to 6,362,206.66, 9,547,509.03 and 3,372,490.18 is: 5,060,961.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,362,206.66 : 9,547,509.03 = 3,372,490.18 : x
  2. Step 2: Convert to fraction form
    6,362,206.66/9,547,509.03 = 3,372,490.18/x
  3. Step 3: Cross multiply
    6,362,206.66x = 9,547,509.03 × 3,372,490.18
  4. Step 4: Simplify right side
    6,362,206.66x = 32,198,880,447,136.32
  5. Step 5: Solve for x
    x = 32,198,880,447,136.32/6,362,206.66
  6. Step 6: Final answer
    x = 5,060,961.10

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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.