Home / 1,593,575.54-2,390,830.60-514,066.48

Finding the Fourth Proportional to 1,593,575.54, 2,390,830.60 and 514,066.48

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Solution

The fourth proportional to 1,593,575.54, 2,390,830.60 and 514,066.48 is: 771,250.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,575.54 : 2,390,830.60 = 514,066.48 : x
  2. Step 2: Convert to fraction form
    1,593,575.54/2,390,830.60 = 514,066.48/x
  3. Step 3: Cross multiply
    1,593,575.54x = 2,390,830.60 × 514,066.48
  4. Step 4: Simplify right side
    1,593,575.54x = 1,229,045,870,818.29
  5. Step 5: Solve for x
    x = 1,229,045,870,818.29/1,593,575.54
  6. Step 6: Final answer
    x = 771,250.46

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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.