Home / 1,064,756.58-1,597,364.51-306,592.94

Finding the Fourth Proportional to 1,064,756.58, 1,597,364.51 and 306,592.94

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Solution

The fourth proportional to 1,064,756.58, 1,597,364.51 and 306,592.94 is: 459,955.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,756.58 : 1,597,364.51 = 306,592.94 : x
  2. Step 2: Convert to fraction form
    1,064,756.58/1,597,364.51 = 306,592.94/x
  3. Step 3: Cross multiply
    1,064,756.58x = 1,597,364.51 × 306,592.94
  4. Step 4: Simplify right side
    1,064,756.58x = 489,740,671,852.77
  5. Step 5: Solve for x
    x = 489,740,671,852.77/1,064,756.58
  6. Step 6: Final answer
    x = 459,955.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.