Home / 2,866,353.75-4,300,194.96-973,095.19

Finding the Fourth Proportional to 2,866,353.75, 4,300,194.96 and 973,095.19

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Solution

The fourth proportional to 2,866,353.75, 4,300,194.96 and 973,095.19 is: 1,459,868.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,866,353.75 : 4,300,194.96 = 973,095.19 : x
  2. Step 2: Convert to fraction form
    2,866,353.75/4,300,194.96 = 973,095.19/x
  3. Step 3: Cross multiply
    2,866,353.75x = 4,300,194.96 × 973,095.19
  4. Step 4: Simplify right side
    2,866,353.75x = 4,184,499,020,887.76
  5. Step 5: Solve for x
    x = 4,184,499,020,887.76/2,866,353.75
  6. Step 6: Final answer
    x = 1,459,868.32

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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.