Home / 4,127,350.17-6,191,017.01-1,095,019.98

Finding the Fourth Proportional to 4,127,350.17, 6,191,017.01 and 1,095,019.98

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Solution

The fourth proportional to 4,127,350.17, 6,191,017.01 and 1,095,019.98 is: 1,642,527.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,127,350.17 : 6,191,017.01 = 1,095,019.98 : x
  2. Step 2: Convert to fraction form
    4,127,350.17/6,191,017.01 = 1,095,019.98/x
  3. Step 3: Cross multiply
    4,127,350.17x = 6,191,017.01 × 1,095,019.98
  4. Step 4: Simplify right side
    4,127,350.17x = 6,779,287,316,994.76
  5. Step 5: Solve for x
    x = 6,779,287,316,994.76/4,127,350.17
  6. Step 6: Final answer
    x = 1,642,527.78

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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.