Home / 8,880,193.04-12,254,666.27-4,805,812.04

Finding the Fourth Proportional to 8,880,193.04, 12,254,666.27 and 4,805,812.04

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Solution

The fourth proportional to 8,880,193.04, 12,254,666.27 and 4,805,812.04 is: 6,632,020.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,880,193.04 : 12,254,666.27 = 4,805,812.04 : x
  2. Step 2: Convert to fraction form
    8,880,193.04/12,254,666.27 = 4,805,812.04/x
  3. Step 3: Cross multiply
    8,880,193.04x = 12,254,666.27 × 4,805,812.04
  4. Step 4: Simplify right side
    8,880,193.04x = 58,893,622,682,518.84
  5. Step 5: Solve for x
    x = 58,893,622,682,518.84/8,880,193.04
  6. Step 6: Final answer
    x = 6,632,020.54

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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.