Home / 1,502,276.37-2,253,417.36-365,039.51

Finding the Fourth Proportional to 1,502,276.37, 2,253,417.36 and 365,039.51

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Solution

The fourth proportional to 1,502,276.37, 2,253,417.36 and 365,039.51 is: 547,559.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,276.37 : 2,253,417.36 = 365,039.51 : x
  2. Step 2: Convert to fraction form
    1,502,276.37/2,253,417.36 = 365,039.51/x
  3. Step 3: Cross multiply
    1,502,276.37x = 2,253,417.36 × 365,039.51
  4. Step 4: Simplify right side
    1,502,276.37x = 822,586,357,652.81
  5. Step 5: Solve for x
    x = 822,586,357,652.81/1,502,276.37
  6. Step 6: Final answer
    x = 547,559.94

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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.