Home / 1,832,101.70-2,748,341.16-634,022.10

Finding the Fourth Proportional to 1,832,101.70, 2,748,341.16 and 634,022.10

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Solution

The fourth proportional to 1,832,101.70, 2,748,341.16 and 634,022.10 is: 951,098.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,101.70 : 2,748,341.16 = 634,022.10 : x
  2. Step 2: Convert to fraction form
    1,832,101.70/2,748,341.16 = 634,022.10/x
  3. Step 3: Cross multiply
    1,832,101.70x = 2,748,341.16 × 634,022.10
  4. Step 4: Simplify right side
    1,832,101.70x = 1,742,509,033,779.64
  5. Step 5: Solve for x
    x = 1,742,509,033,779.64/1,832,101.70
  6. Step 6: Final answer
    x = 951,098.42

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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.