Home / 4,570,095.95-6,855,914.62-1,536,740.75

Finding the Fourth Proportional to 4,570,095.95, 6,855,914.62 and 1,536,740.75

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Solution

The fourth proportional to 4,570,095.95, 6,855,914.62 and 1,536,740.75 is: 2,305,370.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,570,095.95 : 6,855,914.62 = 1,536,740.75 : x
  2. Step 2: Convert to fraction form
    4,570,095.95/6,855,914.62 = 1,536,740.75/x
  3. Step 3: Cross multiply
    4,570,095.95x = 6,855,914.62 × 1,536,740.75
  4. Step 4: Simplify right side
    4,570,095.95x = 10,535,763,349,808.18
  5. Step 5: Solve for x
    x = 10,535,763,349,808.18/4,570,095.95
  6. Step 6: Final answer
    x = 2,305,370.27

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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.