Home / 1,048,857.48-1,574,856.54-600,084.36

Finding the Fourth Proportional to 1,048,857.48, 1,574,856.54 and 600,084.36

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Solution

The fourth proportional to 1,048,857.48, 1,574,856.54 and 600,084.36 is: 901,024.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,048,857.48 : 1,574,856.54 = 600,084.36 : x
  2. Step 2: Convert to fraction form
    1,048,857.48/1,574,856.54 = 600,084.36/x
  3. Step 3: Cross multiply
    1,048,857.48x = 1,574,856.54 × 600,084.36
  4. Step 4: Simplify right side
    1,048,857.48x = 945,046,778,897.71
  5. Step 5: Solve for x
    x = 945,046,778,897.71/1,048,857.48
  6. Step 6: Final answer
    x = 901,024.97

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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.