Home / 595,795.04-823,032.60-541,985.12

Finding the Fourth Proportional to 595,795.04, 823,032.60 and 541,985.12

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Solution

The fourth proportional to 595,795.04, 823,032.60 and 541,985.12 is: 748,699.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,795.04 : 823,032.60 = 541,985.12 : x
  2. Step 2: Convert to fraction form
    595,795.04/823,032.60 = 541,985.12/x
  3. Step 3: Cross multiply
    595,795.04x = 823,032.60 × 541,985.12
  4. Step 4: Simplify right side
    595,795.04x = 446,071,422,474.91
  5. Step 5: Solve for x
    x = 446,071,422,474.91/595,795.04
  6. Step 6: Final answer
    x = 748,699.46

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1.5x scale

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.