Home / 6,915,038.04-10,374,186.30-2,366,136.36

Finding the Fourth Proportional to 6,915,038.04, 10,374,186.30 and 2,366,136.36

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Solution

The fourth proportional to 6,915,038.04, 10,374,186.30 and 2,366,136.36 is: 3,549,762.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,915,038.04 : 10,374,186.30 = 2,366,136.36 : x
  2. Step 2: Convert to fraction form
    6,915,038.04/10,374,186.30 = 2,366,136.36/x
  3. Step 3: Cross multiply
    6,915,038.04x = 10,374,186.30 × 2,366,136.36
  4. Step 4: Simplify right side
    6,915,038.04x = 24,546,739,409,843.87
  5. Step 5: Solve for x
    x = 24,546,739,409,843.87/6,915,038.04
  6. Step 6: Final answer
    x = 3,549,762.02

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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.