Home / 1,554,666.08-2,331,478.44-594,898.64

Finding the Fourth Proportional to 1,554,666.08, 2,331,478.44 and 594,898.64

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Solution

The fourth proportional to 1,554,666.08, 2,331,478.44 and 594,898.64 is: 892,148.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,554,666.08 : 2,331,478.44 = 594,898.64 : x
  2. Step 2: Convert to fraction form
    1,554,666.08/2,331,478.44 = 594,898.64/x
  3. Step 3: Cross multiply
    1,554,666.08x = 2,331,478.44 × 594,898.64
  4. Step 4: Simplify right side
    1,554,666.08x = 1,386,993,353,145.32
  5. Step 5: Solve for x
    x = 1,386,993,353,145.32/1,554,666.08
  6. Step 6: Final answer
    x = 892,148.72

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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.