Home / 7,822,667.03-10,795,263.15-4,337,919.68

Finding the Fourth Proportional to 7,822,667.03, 10,795,263.15 and 4,337,919.68

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Solution

The fourth proportional to 7,822,667.03, 10,795,263.15 and 4,337,919.68 is: 5,986,319.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,822,667.03 : 10,795,263.15 = 4,337,919.68 : x
  2. Step 2: Convert to fraction form
    7,822,667.03/10,795,263.15 = 4,337,919.68/x
  3. Step 3: Cross multiply
    7,822,667.03x = 10,795,263.15 × 4,337,919.68
  4. Step 4: Simplify right side
    7,822,667.03x = 46,828,984,455,669.71
  5. Step 5: Solve for x
    x = 46,828,984,455,669.71/7,822,667.03
  6. Step 6: Final answer
    x = 5,986,319.54

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.