Home / 2,506,009.72-3,458,295.13-1,360,090.06

Finding the Fourth Proportional to 2,506,009.72, 3,458,295.13 and 1,360,090.06

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Solution

The fourth proportional to 2,506,009.72, 3,458,295.13 and 1,360,090.06 is: 1,876,925.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,009.72 : 3,458,295.13 = 1,360,090.06 : x
  2. Step 2: Convert to fraction form
    2,506,009.72/3,458,295.13 = 1,360,090.06/x
  3. Step 3: Cross multiply
    2,506,009.72x = 3,458,295.13 × 1,360,090.06
  4. Step 4: Simplify right side
    2,506,009.72x = 4,703,592,827,264.95
  5. Step 5: Solve for x
    x = 4,703,592,827,264.95/2,506,009.72
  6. Step 6: Final answer
    x = 1,876,925.22

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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.