Home / 7,490,060.34-10,346,864.85-5,960,210.10

Finding the Fourth Proportional to 7,490,060.34, 10,346,864.85 and 5,960,210.10

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Solution

The fourth proportional to 7,490,060.34, 10,346,864.85 and 5,960,210.10 is: 8,233,510.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,490,060.34 : 10,346,864.85 = 5,960,210.10 : x
  2. Step 2: Convert to fraction form
    7,490,060.34/10,346,864.85 = 5,960,210.10/x
  3. Step 3: Cross multiply
    7,490,060.34x = 10,346,864.85 × 5,960,210.10
  4. Step 4: Simplify right side
    7,490,060.34x = 61,669,488,382,304.98
  5. Step 5: Solve for x
    x = 61,669,488,382,304.98/7,490,060.34
  6. Step 6: Final answer
    x = 8,233,510.22

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1.5x scale

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.