Home / 1,076,925.73-1,486,188.63-593,522.01

Finding the Fourth Proportional to 1,076,925.73, 1,486,188.63 and 593,522.01

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Solution

The fourth proportional to 1,076,925.73, 1,486,188.63 and 593,522.01 is: 819,077.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,925.73 : 1,486,188.63 = 593,522.01 : x
  2. Step 2: Convert to fraction form
    1,076,925.73/1,486,188.63 = 593,522.01/x
  3. Step 3: Cross multiply
    1,076,925.73x = 1,486,188.63 × 593,522.01
  4. Step 4: Simplify right side
    1,076,925.73x = 882,085,662,916.75
  5. Step 5: Solve for x
    x = 882,085,662,916.75/1,076,925.73
  6. Step 6: Final answer
    x = 819,077.53

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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.