Home / 793,495.04-1,095,044.81-466,831.01

Finding the Fourth Proportional to 793,495.04, 1,095,044.81 and 466,831.01

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Solution

The fourth proportional to 793,495.04, 1,095,044.81 and 466,831.01 is: 644,239.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,495.04 : 1,095,044.81 = 466,831.01 : x
  2. Step 2: Convert to fraction form
    793,495.04/1,095,044.81 = 466,831.01/x
  3. Step 3: Cross multiply
    793,495.04x = 1,095,044.81 × 466,831.01
  4. Step 4: Simplify right side
    793,495.04x = 511,200,875,051.02
  5. Step 5: Solve for x
    x = 511,200,875,051.02/793,495.04
  6. Step 6: Final answer
    x = 644,239.54

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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.