Home / 867,802.33-1,301,216.01-594,556.93

Finding the Fourth Proportional to 867,802.33, 1,301,216.01 and 594,556.93

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Solution

The fourth proportional to 867,802.33, 1,301,216.01 and 594,556.93 is: 891,501.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    867,802.33 : 1,301,216.01 = 594,556.93 : x
  2. Step 2: Convert to fraction form
    867,802.33/1,301,216.01 = 594,556.93/x
  3. Step 3: Cross multiply
    867,802.33x = 1,301,216.01 × 594,556.93
  4. Step 4: Simplify right side
    867,802.33x = 773,646,996,172.45
  5. Step 5: Solve for x
    x = 773,646,996,172.45/867,802.33
  6. Step 6: Final answer
    x = 891,501.40

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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.