Home / 4,829,663.81-7,232,538.29-3,547,230.25

Finding the Fourth Proportional to 4,829,663.81, 7,232,538.29 and 3,547,230.25

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Solution

The fourth proportional to 4,829,663.81, 7,232,538.29 and 3,547,230.25 is: 5,312,063.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,663.81 : 7,232,538.29 = 3,547,230.25 : x
  2. Step 2: Convert to fraction form
    4,829,663.81/7,232,538.29 = 3,547,230.25/x
  3. Step 3: Cross multiply
    4,829,663.81x = 7,232,538.29 × 3,547,230.25
  4. Step 4: Simplify right side
    4,829,663.81x = 25,655,478,552,672.43
  5. Step 5: Solve for x
    x = 25,655,478,552,672.43/4,829,663.81
  6. Step 6: Final answer
    x = 5,312,063.03

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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.