Home / 4,032,098.80-6,048,148.20-1,372,706.80

Finding the Fourth Proportional to 4,032,098.80, 6,048,148.20 and 1,372,706.80

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Solution

The fourth proportional to 4,032,098.80, 6,048,148.20 and 1,372,706.80 is: 2,059,060.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,098.80 : 6,048,148.20 = 1,372,706.80 : x
  2. Step 2: Convert to fraction form
    4,032,098.80/6,048,148.20 = 1,372,706.80/x
  3. Step 3: Cross multiply
    4,032,098.80x = 6,048,148.20 × 1,372,706.80
  4. Step 4: Simplify right side
    4,032,098.80x = 8,302,334,161,547.76
  5. Step 5: Solve for x
    x = 8,302,334,161,547.76/4,032,098.80
  6. Step 6: Final answer
    x = 2,059,060.20

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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.