Home / 973,737.19-1,343,527.04-565,596.52

Finding the Fourth Proportional to 973,737.19, 1,343,527.04 and 565,596.52

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Solution

The fourth proportional to 973,737.19, 1,343,527.04 and 565,596.52 is: 780,389.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,737.19 : 1,343,527.04 = 565,596.52 : x
  2. Step 2: Convert to fraction form
    973,737.19/1,343,527.04 = 565,596.52/x
  3. Step 3: Cross multiply
    973,737.19x = 1,343,527.04 × 565,596.52
  4. Step 4: Simplify right side
    973,737.19x = 759,894,213,223.59
  5. Step 5: Solve for x
    x = 759,894,213,223.59/973,737.19
  6. Step 6: Final answer
    x = 780,389.43

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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.