Home / 1,083,855.06-1,495,673.73-600,440.58

Finding the Fourth Proportional to 1,083,855.06, 1,495,673.73 and 600,440.58

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Solution

The fourth proportional to 1,083,855.06, 1,495,673.73 and 600,440.58 is: 828,582.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,855.06 : 1,495,673.73 = 600,440.58 : x
  2. Step 2: Convert to fraction form
    1,083,855.06/1,495,673.73 = 600,440.58/x
  3. Step 3: Cross multiply
    1,083,855.06x = 1,495,673.73 × 600,440.58
  4. Step 4: Simplify right side
    1,083,855.06x = 898,063,201,931.96
  5. Step 5: Solve for x
    x = 898,063,201,931.96/1,083,855.06
  6. Step 6: Final answer
    x = 828,582.38

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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.