Home / 9,092,633.16-12,547,808.10-5,018,223

Finding the Fourth Proportional to 9,092,633.16, 12,547,808.10 and 5,018,223

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Solution

The fourth proportional to 9,092,633.16, 12,547,808.10 and 5,018,223 is: 6,925,133.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,092,633.16 : 12,547,808.10 = 5,018,223 : x
  2. Step 2: Convert to fraction form
    9,092,633.16/12,547,808.10 = 5,018,223/x
  3. Step 3: Cross multiply
    9,092,633.16x = 12,547,808.10 × 5,018,223
  4. Step 4: Simplify right side
    9,092,633.16x = 62,967,699,207,006.30
  5. Step 5: Solve for x
    x = 62,967,699,207,006.30/9,092,633.16
  6. Step 6: Final answer
    x = 6,925,133.58

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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.