Home / 7,293,757.59-10,065,772.93-4,196,751.51

Finding the Fourth Proportional to 7,293,757.59, 10,065,772.93 and 4,196,751.51

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Solution

The fourth proportional to 7,293,757.59, 10,065,772.93 and 4,196,751.51 is: 5,791,740.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,293,757.59 : 10,065,772.93 = 4,196,751.51 : x
  2. Step 2: Convert to fraction form
    7,293,757.59/10,065,772.93 = 4,196,751.51/x
  3. Step 3: Cross multiply
    7,293,757.59x = 10,065,772.93 × 4,196,751.51
  4. Step 4: Simplify right side
    7,293,757.59x = 42,243,547,710,793.91
  5. Step 5: Solve for x
    x = 42,243,547,710,793.91/7,293,757.59
  6. Step 6: Final answer
    x = 5,791,740.01

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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.