Home / 1,354,162.54-2,032,124.64-586,410.16

Finding the Fourth Proportional to 1,354,162.54, 2,032,124.64 and 586,410.16

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Solution

The fourth proportional to 1,354,162.54, 2,032,124.64 and 586,410.16 is: 879,996.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,354,162.54 : 2,032,124.64 = 586,410.16 : x
  2. Step 2: Convert to fraction form
    1,354,162.54/2,032,124.64 = 586,410.16/x
  3. Step 3: Cross multiply
    1,354,162.54x = 2,032,124.64 × 586,410.16
  4. Step 4: Simplify right side
    1,354,162.54x = 1,191,658,535,282.34
  5. Step 5: Solve for x
    x = 1,191,658,535,282.34/1,354,162.54
  6. Step 6: Final answer
    x = 879,996.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.