Home / 933,957.83-1,401,133.58-302,822.44

Finding the Fourth Proportional to 933,957.83, 1,401,133.58 and 302,822.44

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Solution

The fourth proportional to 933,957.83, 1,401,133.58 and 302,822.44 is: 454,297.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,957.83 : 1,401,133.58 = 302,822.44 : x
  2. Step 2: Convert to fraction form
    933,957.83/1,401,133.58 = 302,822.44/x
  3. Step 3: Cross multiply
    933,957.83x = 1,401,133.58 × 302,822.44
  4. Step 4: Simplify right side
    933,957.83x = 424,294,685,580.17
  5. Step 5: Solve for x
    x = 424,294,685,580.17/933,957.83
  6. Step 6: Final answer
    x = 454,297.48

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1.5x scale

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.