Home / 7,564,298.93-10,437,927.57-4,256,535.38

Finding the Fourth Proportional to 7,564,298.93, 10,437,927.57 and 4,256,535.38

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Solution

The fourth proportional to 7,564,298.93, 10,437,927.57 and 4,256,535.38 is: 5,873,565.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,564,298.93 : 10,437,927.57 = 4,256,535.38 : x
  2. Step 2: Convert to fraction form
    7,564,298.93/10,437,927.57 = 4,256,535.38/x
  3. Step 3: Cross multiply
    7,564,298.93x = 10,437,927.57 × 4,256,535.38
  4. Step 4: Simplify right side
    7,564,298.93x = 44,429,407,943,392.79
  5. Step 5: Solve for x
    x = 44,429,407,943,392.79/7,564,298.93
  6. Step 6: Final answer
    x = 5,873,565.86

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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.