Home / 1,502,501.40-2,073,222.54-848,888.91

Finding the Fourth Proportional to 1,502,501.40, 2,073,222.54 and 848,888.91

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Solution

The fourth proportional to 1,502,501.40, 2,073,222.54 and 848,888.91 is: 1,171,337.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,501.40 : 2,073,222.54 = 848,888.91 : x
  2. Step 2: Convert to fraction form
    1,502,501.40/2,073,222.54 = 848,888.91/x
  3. Step 3: Cross multiply
    1,502,501.40x = 2,073,222.54 × 848,888.91
  4. Step 4: Simplify right side
    1,502,501.40x = 1,759,935,622,168.03
  5. Step 5: Solve for x
    x = 1,759,935,622,168.03/1,502,501.40
  6. Step 6: Final answer
    x = 1,171,337.09

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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.