Home / 4,169,192.16-5,753,430.32-2,358,356.16

Finding the Fourth Proportional to 4,169,192.16, 5,753,430.32 and 2,358,356.16

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Solution

The fourth proportional to 4,169,192.16, 5,753,430.32 and 2,358,356.16 is: 3,254,500.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,169,192.16 : 5,753,430.32 = 2,358,356.16 : x
  2. Step 2: Convert to fraction form
    4,169,192.16/5,753,430.32 = 2,358,356.16/x
  3. Step 3: Cross multiply
    4,169,192.16x = 5,753,430.32 × 2,358,356.16
  4. Step 4: Simplify right side
    4,169,192.16x = 13,568,637,836,302.77
  5. Step 5: Solve for x
    x = 13,568,637,836,302.77/4,169,192.16
  6. Step 6: Final answer
    x = 3,254,500.47

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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.