Home / 7,944,011.04-10,962,412.20-4,506,178.26

Finding the Fourth Proportional to 7,944,011.04, 10,962,412.20 and 4,506,178.26

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Solution

The fourth proportional to 7,944,011.04, 10,962,412.20 and 4,506,178.26 is: 6,218,342.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,944,011.04 : 10,962,412.20 = 4,506,178.26 : x
  2. Step 2: Convert to fraction form
    7,944,011.04/10,962,412.20 = 4,506,178.26/x
  3. Step 3: Cross multiply
    7,944,011.04x = 10,962,412.20 × 4,506,178.26
  4. Step 4: Simplify right side
    7,944,011.04x = 49,398,583,532,798.77
  5. Step 5: Solve for x
    x = 49,398,583,532,798.77/7,944,011.04
  6. Step 6: Final answer
    x = 6,218,342.76

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Double scale
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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.