Home / 2,506,219.48-3,458,586.81-1,360,300.33

Finding the Fourth Proportional to 2,506,219.48, 3,458,586.81 and 1,360,300.33

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Solution

The fourth proportional to 2,506,219.48, 3,458,586.81 and 1,360,300.33 is: 1,877,216.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,219.48 : 3,458,586.81 = 1,360,300.33 : x
  2. Step 2: Convert to fraction form
    2,506,219.48/3,458,586.81 = 1,360,300.33/x
  3. Step 3: Cross multiply
    2,506,219.48x = 3,458,586.81 × 1,360,300.33
  4. Step 4: Simplify right side
    2,506,219.48x = 4,704,716,778,976.65
  5. Step 5: Solve for x
    x = 4,704,716,778,976.65/2,506,219.48
  6. Step 6: Final answer
    x = 1,877,216.59

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Why These Related Problems?

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