Home / 2,465,301.72-3,402,051.11-1,377,582.24

Finding the Fourth Proportional to 2,465,301.72, 3,402,051.11 and 1,377,582.24

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Solution

The fourth proportional to 2,465,301.72, 3,402,051.11 and 1,377,582.24 is: 1,901,027.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,301.72 : 3,402,051.11 = 1,377,582.24 : x
  2. Step 2: Convert to fraction form
    2,465,301.72/3,402,051.11 = 1,377,582.24/x
  3. Step 3: Cross multiply
    2,465,301.72x = 3,402,051.11 × 1,377,582.24
  4. Step 4: Simplify right side
    2,465,301.72x = 4,686,605,164,810.12
  5. Step 5: Solve for x
    x = 4,686,605,164,810.12/2,465,301.72
  6. Step 6: Final answer
    x = 1,901,027.01

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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.