Home / 1,133,043.20-1,701,533.10-601,602.20

Finding the Fourth Proportional to 1,133,043.20, 1,701,533.10 and 601,602.20

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Solution

The fourth proportional to 1,133,043.20, 1,701,533.10 and 601,602.20 is: 903,448.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,043.20 : 1,701,533.10 = 601,602.20 : x
  2. Step 2: Convert to fraction form
    1,133,043.20/1,701,533.10 = 601,602.20/x
  3. Step 3: Cross multiply
    1,133,043.20x = 1,701,533.10 × 601,602.20
  4. Step 4: Simplify right side
    1,133,043.20x = 1,023,646,056,332.82
  5. Step 5: Solve for x
    x = 1,023,646,056,332.82/1,133,043.20
  6. Step 6: Final answer
    x = 903,448.39

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1.5x scale

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.