Home / 733,095.58-1,011,655.50-427,152.94

Finding the Fourth Proportional to 733,095.58, 1,011,655.50 and 427,152.94

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Solution

The fourth proportional to 733,095.58, 1,011,655.50 and 427,152.94 is: 589,461.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,095.58 : 1,011,655.50 = 427,152.94 : x
  2. Step 2: Convert to fraction form
    733,095.58/1,011,655.50 = 427,152.94/x
  3. Step 3: Cross multiply
    733,095.58x = 1,011,655.50 × 427,152.94
  4. Step 4: Simplify right side
    733,095.58x = 432,131,621,092.17
  5. Step 5: Solve for x
    x = 432,131,621,092.17/733,095.58
  6. Step 6: Final answer
    x = 589,461.50

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1.5x scale

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.