Home / 4,763,907.84-6,574,113-2,588,484.48

Finding the Fourth Proportional to 4,763,907.84, 6,574,113 and 2,588,484.48

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Solution

The fourth proportional to 4,763,907.84, 6,574,113 and 2,588,484.48 is: 3,572,065.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,763,907.84 : 6,574,113 = 2,588,484.48 : x
  2. Step 2: Convert to fraction form
    4,763,907.84/6,574,113 = 2,588,484.48/x
  3. Step 3: Cross multiply
    4,763,907.84x = 6,574,113 × 2,588,484.48
  4. Step 4: Simplify right side
    4,763,907.84x = 17,016,989,470,266.24
  5. Step 5: Solve for x
    x = 17,016,989,470,266.24/4,763,907.84
  6. Step 6: Final answer
    x = 3,572,065.21

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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.