Home / 4,803,967.83-7,201,322.43-1,769,675.13

Finding the Fourth Proportional to 4,803,967.83, 7,201,322.43 and 1,769,675.13

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Solution

The fourth proportional to 4,803,967.83, 7,201,322.43 and 1,769,675.13 is: 2,652,807.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,803,967.83 : 7,201,322.43 = 1,769,675.13 : x
  2. Step 2: Convert to fraction form
    4,803,967.83/7,201,322.43 = 1,769,675.13/x
  3. Step 3: Cross multiply
    4,803,967.83x = 7,201,322.43 × 1,769,675.13
  4. Step 4: Simplify right side
    4,803,967.83x = 12,744,001,207,482.16
  5. Step 5: Solve for x
    x = 12,744,001,207,482.16/4,803,967.83
  6. Step 6: Final answer
    x = 2,652,807.36

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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.