Home / 958,510.08-1,437,949.44-367,488

Finding the Fourth Proportional to 958,510.08, 1,437,949.44 and 367,488

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Solution

The fourth proportional to 958,510.08, 1,437,949.44 and 367,488 is: 551,302.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,510.08 : 1,437,949.44 = 367,488 : x
  2. Step 2: Convert to fraction form
    958,510.08/1,437,949.44 = 367,488/x
  3. Step 3: Cross multiply
    958,510.08x = 1,437,949.44 × 367,488
  4. Step 4: Simplify right side
    958,510.08x = 528,429,163,806.72
  5. Step 5: Solve for x
    x = 528,429,163,806.72/958,510.08
  6. Step 6: Final answer
    x = 551,302.67

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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.