Home / 4,224,779.34-5,830,196.85-2,291,039.34

Finding the Fourth Proportional to 4,224,779.34, 5,830,196.85 and 2,291,039.34

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Solution

The fourth proportional to 4,224,779.34, 5,830,196.85 and 2,291,039.34 is: 3,161,635.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224,779.34 : 5,830,196.85 = 2,291,039.34 : x
  2. Step 2: Convert to fraction form
    4,224,779.34/5,830,196.85 = 2,291,039.34/x
  3. Step 3: Cross multiply
    4,224,779.34x = 5,830,196.85 × 2,291,039.34
  4. Step 4: Simplify right side
    4,224,779.34x = 13,357,210,343,294.08
  5. Step 5: Solve for x
    x = 13,357,210,343,294.08/4,224,779.34
  6. Step 6: Final answer
    x = 3,161,635.03

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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.