Home / 4,127,350.55-6,191,017.57-1,095,020.36

Finding the Fourth Proportional to 4,127,350.55, 6,191,017.57 and 1,095,020.36

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Solution

The fourth proportional to 4,127,350.55, 6,191,017.57 and 1,095,020.36 is: 1,642,528.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,127,350.55 : 6,191,017.57 = 1,095,020.36 : x
  2. Step 2: Convert to fraction form
    4,127,350.55/6,191,017.57 = 1,095,020.36/x
  3. Step 3: Cross multiply
    4,127,350.55x = 6,191,017.57 × 1,095,020.36
  4. Step 4: Simplify right side
    4,127,350.55x = 6,779,290,254,575.09
  5. Step 5: Solve for x
    x = 6,779,290,254,575.09/4,127,350.55
  6. Step 6: Final answer
    x = 1,642,528.34

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1.5x scale

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.