Home / 1,746,444.33-2,409,296.67-1,262,242.53

Finding the Fourth Proportional to 1,746,444.33, 2,409,296.67 and 1,262,242.53

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Solution

The fourth proportional to 1,746,444.33, 2,409,296.67 and 1,262,242.53 is: 1,741,319.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,444.33 : 2,409,296.67 = 1,262,242.53 : x
  2. Step 2: Convert to fraction form
    1,746,444.33/2,409,296.67 = 1,262,242.53/x
  3. Step 3: Cross multiply
    1,746,444.33x = 2,409,296.67 × 1,262,242.53
  4. Step 4: Simplify right side
    1,746,444.33x = 3,041,116,724,261.38
  5. Step 5: Solve for x
    x = 3,041,116,724,261.38/1,746,444.33
  6. Step 6: Final answer
    x = 1,741,319.02

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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.