Home / 6,035,900.90-9,053,853.80-1,487,038.28

Finding the Fourth Proportional to 6,035,900.90, 9,053,853.80 and 1,487,038.28

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Solution

The fourth proportional to 6,035,900.90, 9,053,853.80 and 1,487,038.28 is: 2,230,558.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035,900.90 : 9,053,853.80 = 1,487,038.28 : x
  2. Step 2: Convert to fraction form
    6,035,900.90/9,053,853.80 = 1,487,038.28/x
  3. Step 3: Cross multiply
    6,035,900.90x = 9,053,853.80 × 1,487,038.28
  4. Step 4: Simplify right side
    6,035,900.90x = 13,463,427,140,571.79
  5. Step 5: Solve for x
    x = 13,463,427,140,571.79/6,035,900.90
  6. Step 6: Final answer
    x = 2,230,558.02

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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.