Home / 2,506,293.27-3,460,482.14-1,540,718.19

Finding the Fourth Proportional to 2,506,293.27, 3,460,482.14 and 1,540,718.19

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Solution

The fourth proportional to 2,506,293.27, 3,460,482.14 and 1,540,718.19 is: 2,127,296.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,293.27 : 3,460,482.14 = 1,540,718.19 : x
  2. Step 2: Convert to fraction form
    2,506,293.27/3,460,482.14 = 1,540,718.19/x
  3. Step 3: Cross multiply
    2,506,293.27x = 3,460,482.14 × 1,540,718.19
  4. Step 4: Simplify right side
    2,506,293.27x = 5,331,627,771,564.54
  5. Step 5: Solve for x
    x = 5,331,627,771,564.54/2,506,293.27
  6. Step 6: Final answer
    x = 2,127,296.05

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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.