Home / 1,059,148.02-1,461,618.34-600,349.33

Finding the Fourth Proportional to 1,059,148.02, 1,461,618.34 and 600,349.33

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Solution

The fourth proportional to 1,059,148.02, 1,461,618.34 and 600,349.33 is: 828,478.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,148.02 : 1,461,618.34 = 600,349.33 : x
  2. Step 2: Convert to fraction form
    1,059,148.02/1,461,618.34 = 600,349.33/x
  3. Step 3: Cross multiply
    1,059,148.02x = 1,461,618.34 × 600,349.33
  4. Step 4: Simplify right side
    1,059,148.02x = 877,481,591,134.71
  5. Step 5: Solve for x
    x = 877,481,591,134.71/1,059,148.02
  6. Step 6: Final answer
    x = 828,478.72

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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.