Home / 4,257,569.74-5,875,444.32-2,323,830.16

Finding the Fourth Proportional to 4,257,569.74, 5,875,444.32 and 2,323,830.16

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Solution

The fourth proportional to 4,257,569.74, 5,875,444.32 and 2,323,830.16 is: 3,206,884.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,257,569.74 : 5,875,444.32 = 2,323,830.16 : x
  2. Step 2: Convert to fraction form
    4,257,569.74/5,875,444.32 = 2,323,830.16/x
  3. Step 3: Cross multiply
    4,257,569.74x = 5,875,444.32 × 2,323,830.16
  4. Step 4: Simplify right side
    4,257,569.74x = 13,653,534,714,216.69
  5. Step 5: Solve for x
    x = 13,653,534,714,216.69/4,257,569.74
  6. Step 6: Final answer
    x = 3,206,884.57

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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.