Home / 3,045,892.50-4,567,842.18-1,426,159.98

Finding the Fourth Proportional to 3,045,892.50, 4,567,842.18 and 1,426,159.98

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Solution

The fourth proportional to 3,045,892.50, 4,567,842.18 and 1,426,159.98 is: 2,138,773.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045,892.50 : 4,567,842.18 = 1,426,159.98 : x
  2. Step 2: Convert to fraction form
    3,045,892.50/4,567,842.18 = 1,426,159.98/x
  3. Step 3: Cross multiply
    3,045,892.50x = 4,567,842.18 × 1,426,159.98
  4. Step 4: Simplify right side
    3,045,892.50x = 6,514,473,712,071.96
  5. Step 5: Solve for x
    x = 6,514,473,712,071.96/3,045,892.50
  6. Step 6: Final answer
    x = 2,138,773.35

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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.